`
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©2013 ROHM Co., Ltd. All rights reserved. 1/59 20.Feb.2014.Rev.005
TSZ22111･14･001
Datashee
t
Operational Amplifiers
Input/Output Full Swing
Low Power Operational Amplifiers
LMR981G LMR982FVM LMR931G LMR932xxx LMR934xxx
General Description
LMR981G/LMR982FVM/LMR931G/LMR932xxx/LMR934
xxx are input/output full swing operational amplifiers.
LMR981G/LMR982FVM have the shutdown function.
They have the features of low operating supply voltage,
low supply current and low input bias current. These are
suitable for portable equipment and battery monitoring.
Features
Low Operating Supply Voltage
Input/Output Full Swing
High Large Signal Voltage Gain
Low Input Bias Current
Low Supply Current
Low Input Offset Voltage
Applications
Portable Equipment
Low Voltage Application
Active Filter
Supply-Current Monitoring
Battery Monitoring
Key Specifications
Operating Supply Voltage (Single Supply):
+1.8V to +5.0V
Voltage Gain (VDD=5V, RL=600Ω): 101dB(Typ)
Operating Temperature Range: -40°C to +85°C
Turn on Time from Shutdown(VDD=1.8V):
j19μs (Typ)
Input Offset Voltage(TA=25°C):
LMR981G(Single) 4mV(Max)
LMR931G(Single) 4mV(Max)
LMR982FVM(Dual) 5.5mV(Max)
LMR932xxx(Dual) 5.5mV(Max)
LMR934xxx(Quad) 5.5mV(Max)
Input Bias Current: 5nA (Typ)
Package W(Typ) xD(Typ) xH(Max)
SSOP5 2.90mm x 2.80mm x 1.25mm
SSOP6 2.90mm x 2.80mm x 1.25mm
MSOP8 2.90mm x 4.00mm x 0.90mm
MSOP10 2.90mm x 4.00mm x 0.90mm
TSSOP-B8J 3.00mm x 4.90mm x 1.10mm
TSSOP-B8 3.00mm x 6.40mm x 1.20mm
SSOP-B8 3.00mm x 6.40mm x 1.35mm
SOP-J8 4.90mm x 6.00mm x 1.65mm
SOP8 5.00mm x 6.20mm x 1.71mm
TSSOP-B14J 5.00mm x 6.40mm x 1.20mm
SSOP-B14 5.00mm x 6.40mm x 1.35mm
SOP-J14 8.65mm x 6.00mm x 1.65mm
SOP14 8.70mm x 6.20mm x 1.71mm
Simplified Schematic
Figure 1. Simplified Schematic (1 Channel Only)
○Product structure：Silicon monolithic integrated circuit ○This product has no designed protection against radioactive rays.
VDD
OUT
VSS
+IN
Class AB
Control
-IN
SHDN
(LMR981G, LMR982FVM)
Datasheet
www.rohm.com TSZ02201-0RAR0G200570-1-2
©2013 ROHM Co., Ltd. All rights reserved. 2/59 20.Feb.2014.Rev.005
TSZ22111･15･001
LMR981G LMR931G LMR982FVM LMR932xxx LMR934xxx
Pin Configuration
LMR931G : SSOP5
Pin No. Pin Name
1 +IN
2 VSS
3 -IN
4 OUT
5 VDD
LMR981G : SSOP6
Pin No. Pin Name
1 +IN
2 VSS
3 -IN
4 OUT
5 SHDN
——————
6 VDD
LMR932F : SOP8
LMR932FJ : SOP-J8
LMR932FV : SSOP-B8
LMR932FVT : TSSOP-B8
LMR932FVM : MSOP8
LMR932FVJ : TSSOP-B8J
Pin No. Pin Name
1 OUT1
2 -IN1
3 +IN1
4 VSS
5 +IN2
6 -IN2
7 OUT2
8 VDD
1
2
3
5
4
+IN
VSS
-IN OUT
VDD
1
2
3
6
5
4
+IN
VSS
-IN OUT
SHDN
——————
VDD
+
CH2
-
+
CH1
- +
1
2
3
4
8
7
6
5
OUT2
VSS
VDD
OUT1
-IN1
+IN1
+IN2
-IN2
Datasheet
www.rohm.com TSZ02201-0RAR0G200570-1-2
©2013 ROHM Co., Ltd. All rights reserved. 3/59 20.Feb.2014.Rev.005
TSZ22111･15･001
LMR981G LMR931G LMR982FVM LMR932xxx LMR934xxx
LMR934F : SOP14
LMR934FJ : SOP-J14
LMR934FV : SSOP-B14
LMR934FVJ : TSSOP-B14J
LMR982FVM : MSOP10
Shutdown (LMR981G, LMR982FVM)
Pin Input Condition Shutdown Function
SHDN
—————— VSS ON
VDD OFF
Note: Please refer to Electrical Characteristics regarding the turn on and of f v oltage.
Pin No. Pin Name
1 OUT1
2 -IN1
3 +IN1
4 VDD
5 +IN2
6 -IN2
7 OUT2
8 OUT3
9 -IN3
10 +IN3
11 VSS
12 +IN4
13 -IN4
14 OUT4
Pin No. Pin Name
1 OUT1
2 -IN1
3 +IN1
4 VSS
5 SHDN_1
—————————
6 SHDN_2
—————————
7 +IN2
8 -IN2
9 OUT2
10 VDD
Package
SSOP5 SSOP6 SOP8 SOP-J8 SSOP-B8 TSSOP-B8 MSOP8
LMR931G LMR981G LMR932F LMR932FJ LMR932FV LMR932FVT LMR932FVM
Package
TSSOP-B8J MSOP10 SOP14 SOP-J14 SSOP-B14 TSSOP-B14J -
LMR932FVJ LMR982FVM LMR934F LMR934FJ LMR934FV LMR934FVJ -
78
69
510
411
312
213
114
CH4
+ -
CH1
- +
OUT1
-IN1
+IN1
VCC
OUT3
+IN3
-IN3
VEE
CH2
- + + -
CH3
OUT4
-IN4
+IN4
OUT2
+IN2
-IN2
OUT4
-IN4
+IN4
VSS
-IN3
+IN3
OUT3
OUT1
-IN1
+IN1
VDD
-IN2
+IN2
OUT2
OUT1
VSS
-IN1
+IN1
SHDN_1
————————— SHDN_2
—————————
+IN2
-IN2
OUT2
VDD
1
2
3
4
5
10
9
8
7
6
CH1
CH2
Datasheet
www.rohm.com TSZ02201-0RAR0G200570-1-2
©2013 ROHM Co., Ltd. All rights reserved. 4/59 20.Feb.2014.Rev.005
TSZ22111･15･001
LMR981G LMR931G LMR982FVM LMR932xxx LMR934xxx
Ordering Information
L M R 9 x x x x x - x x
Part Number
LMR931G
LMR981G
LMR932F
LMR932FJ
LMR932FV
LMR932FVT
LMR932FVM
LMR932FVJ
LMR982FVM
LMR934F
LMR934FJ
LMR934FV
LMR934FVJ
Package
G : SSOP5
G : SSOP6
F : SOP8
FJ : SOP-J8
FV : SSOP-B8
FVT : TSSOP-B8
FVM : MSOP8
FVJ : TSSOP-B8J
FVM : MSOP10
F : SOP14
FJ : SOP-J14
FV : SSOP-B14
FVJ : TSSOP-B14J
Packaging and forming specific ation
TR: Embossed tape and reel
(SSOP5/SSOP6/MSOP8/MSOP10)
E2: Embossed tape and reel
(SOP8/SOP14/SOP-J8/SOP-J14
SSOP-B8/SSOP-B14/TSSOP-B8/
TSSOP-B8J/TSSOP-B14J)
Lineup
Topr Package Operable Part Number
-40°C to +85°C
SSOP5 Reel of 3000 LMR931G-TR
SSOP6 Reel of 3000 LMR981G-TR
MSOP10 Reel of 3000 LMR982FVM-TR
SOP8 Reel of 2500 LMR932F-E2
SOP-J8 Reel of 2500 LMR932FJ-E2
SSOP-B8 Reel of 2500 LMR932FV-E2
TSSOP-B8 Reel of 3000 LMR932FVT-E2
MSOP8 Reel of 3000 LMR932FVM-TR
TSSOP-B8J Reel of 2500 LMR932FVJ-E2
SOP14 Reel of 2500 LMR934F-E2
SOP-J14 Reel of 2500 LMR934FJ-E2
SSOP-B14 Reel of 2500 LMR934FV-E2
TSSOP-B14J Reel of 2500 LMR934FVJ-E2
Datasheet
www.rohm.com TSZ02201-0RAR0G200570-1-2
©2013 ROHM Co., Ltd. All rights reserved. 5/59 20.Feb.2014.Rev.005
TSZ22111･15･001
LMR981G LMR931G LMR982FVM LMR932xxx LMR934xxx
Absolute Maximum Ratings (TA=25°C)
Parameter Symbol Rating Unit
LMR981G LMR931G LMR932xxx LMR934xxx LMR982FVM
Supply Voltage VDD-VSS +7 V
Power Dissip ati on PD
SSOP5 - 0.67(Note 1,9) - - -
W
SSOP6 0.67(Note 1,9) - - - -
SOP8 - - 0.68(Note 2,9) - -
SOP-J8 - - 0.67(Note 1,9) - -
SSOP-B8 - - 0.62(Note 5,9) - -
TSSOP-B8 - - 0.62(Note 5,9) - -
MSOP8 - - 0.58(Note 4,9) - -
TSSOP-B8J - - 0.58(Note 4,9) - -
MSOP10 - - - - 0.58(Note 4,9)
SOP14 - - - 0.56(Note 3,9) -
SOP-J14 - - - 1.02(Note 8,9) -
SSOP-B14 - - - 0.87(Note 7,9) -
TSSOP-B14J - - - 0.85(Note 6,9) -
Differential Input Voltage(Note 10) VID VDD to VSS V
Input Common-mode
Voltage Range VICM (VSS-0.3) to (VDD+0.3) V
Input Current(Note 11) I
I ±10 mA
Operating Voltage Vopr +1.8 to +5.0 V
Operating Temperature Topr - 40 to +85 °C
S torage Temperature Tstg - 55 to +150 °C
Maximum
Junction Temperature TJmax +150
°C
(Note 1) To use at temperature ab ove TA=25°C reduce 5.4mW/°C.
(Note 2) To use at temperature ab ove TA=25°C reduce 5.5mW/°C.
(Note 3) To use at temperature ab ove TA=25°C reduce 4.5mW/°C.
(Note 4) To use at temperature ab ove TA=25°C reduce 4.7mW/°C.
(Note 5) To use at temperature ab ove TA=25°C reduce 5.0mW/°C.
(Note 6) To use at temperature ab ove TA=25°C reduce 6.8mW/°C.
(Note 7) To use at temperature ab ove TA=25°C reduce 7.0mW/°C.
(Note 8) To use at temperature ab ove TA=25°C reduce 8.2mW/°C.
(Note 9) Mounted on a FR4 glass epoxy PCB 70mm×70mm×1.6mm (Copper foil area less than 3%).
(Note 10) The voltage difference between inverting input and non-inverting input is the differential input voltage.
Then input terminal voltage is set to more than VSS.
(Note 11) An excessive input current will flow when input voltages of more than VDD+0.6V or less than VSS-0.6V are applied.
The input current can be set to less than the rated current by adding a limiting resistor.
Caution: Operating the IC over the absolute maximum ratings may damage the IC. The damage can either be a short circuit between pins or an open circuit
between pins and the internal circuitry. Therefore, it is important to consider circuit protection measures, such as adding a fus e, in case the I C is
operated over the absolute maximum ratings.
Datasheet
www.rohm.com TSZ02201-0RAR0G200570-1-2
©2013 ROHM Co., Ltd. All rights reserved. 6/59 20.Feb.2014.Rev.005
TSZ22111･15･001
LMR981G LMR931G LMR982FVM LMR932xxx LMR934xxx
Electrical Characteristics:
○LMR981G, LMR931G (Unless otherwise specified VDD=+1.8V, VSS=0V, SHDN
——————=VDD)
Parameter Symbol
Temperature
Range
Limit Unit Conditions
Min Typ Max
Input Offset Voltage (Note 12) V
IO 25°C - 1 4
mV VDD=1.8V to 5.0V
Full Range - - 6
Input Offset Voltage Drift ΔVIO/ΔT 25°C - 5.5 - µV/°C -
Input Offset Current (Note 12) I
IO 25°C - 5 30 nA -
Input Bias Current (Note 12) I
B 25°C - 5 35 nA -
Supply Current(Note 13) I
DD 25°C - 75 180
μA AV=0dB, +IN=0.9V
Full range - - 205
Shutdown Current(Note 14) I
DD_SD 25°C - 0.15 1 μA
Maximum Output Voltage(High) VOH 25°C
1.65 1.72 - V RL=600Ω, VRL=VDD/2
1.75 1.77 - RL=2kΩ, VRL=VDD/2
Maximum Output Voltage(Low) VOL 25°C - 77 105
mV RL=600Ω, VRL=VDD/2
- 24 35 RL=2kΩ, VRL=VDD/2
Large Signal Voltage Gain AV 25°C - 96 - dB RL=600Ω, VRL=VDD/2
80 100 - RL=2kΩ, VRL=VDD/2
Input Common-mode
Voltage Range VICM 25°C VSS - VDD V VSS to VDD
Full range VSS+0.2 - VDD-0.2
Common-mode Rejection Ra tio CMRR 25°C 60 94 - dB VICM=0.5V
Power Supply Rejection Ratio PSRR 25°C 75 85 - dB VDD=1.8V to 5.0V
VICM =0.5V
Output Source Current (Note 15) I
SOURCE 25°C 4 8 - mA OUT=0V, Short Current
Output Sink Current (Note 15) I
SINK 25°C 7 9 - mA OUT= 1.8V Short Current
Slew Rate SR 25°C - 0.35 - V/μs CL=25pF
Gain Bandwidth GBW 25°C - 1.4 - MHz CL=25pF, AV=40dB
f=100kHz
Unity Gain Frequency fT 25°C - 1.4 - MHz CL=25pF, AV=40dB
Phase Margin θ 25°C - 50 - deg
CL=25pF, AV=40dB
Gain Margin GM 25°C - 7 - dB CL=25pF, AV=40dB
Input Referred Noise Voltage VN 25°C - 6.5 - μVrms AV=40dB, DIN-AUDIO
- 50 - HznV/ f=10kHz
Total Harmonic Distortion
+ Noise THD+N 25°C - 0.023 - % OUT=1VP-P, f=1kHz
RL=600Ω, AV=0dB
(Note 12) Absolute value.
(Note 13) Full range: TA=-40°C to +85°C
(Note 14) Only LMR981G have shutdown.
(Note 15) Under the high temperature environment, consider the power dissipation of IC when selecting the output current.
When the terminal short circuits are continuou sly output, the output current is reduced to climb to the temperature inside IC.
○LMR981G (Unless otherwise specified VDD=+1.8V, VSS=0V)
Parameter Symbol
Temperature
Range
Limit Unit Conditions
Min Typ Max
Turn On Time From Shutdown tON 25°C - 19 - μs VICM = VDD/2
Turn On Voltage High VSHDN_H 25°C - 1.32 - V -
Turn On Voltage Low VSHDN_L - 0.72 - -
SHDN
——————=0V
Datasheet
www.rohm.com TSZ02201-0RAR0G200570-1-2
©2013 ROHM Co., Ltd. All rights reserved. 7/59 20.Feb.2014.Rev.005
TSZ22111･15･001
LMR981G LMR931G LMR982FVM LMR932xxx LMR934xxx
Electrical Characteristics - continued
○LMR981G, LMR931G (Unless otherwise specified VDD=+2.7V, VSS=0V, SHDN
——————=VDD)
Parameter Symbol
Temperature
Range
Limit Unit Conditions
Min Typ Max
Input Offset Voltage (Note 16) V
IO 25°C - 1 4
mV VDD=1.8V to 5.0V
Full Range - - 6
Input Offset Voltage Drift ΔVIO/ΔT 25°C - 5.5 - µV/°C -
Input Offset Current(Note 16) I
IO 25°C - 5 30 nA -
Input Bias Current (Note 16) I
B 25°C - 5 35 nA -
Supply Current(Note 17) I
DD 25°C - 80 190
μA AV=0dB, +IN=1.35V
Full range - - 210
Shutdown Current(Note 18) I
DD_SD 25°C - 0.061 1 μA
Maximum Output Voltage(High) VOH 25°C
2.55 2.62 - V RL=600Ω, VRL=VDD/2
2.65 2.67 - RL=2kΩ, VRL=VDD/2
Maximum Output Voltage(Low) VOL 25°C - 83 110
mV RL=600Ω, VRL=VDD/2
- 25 40 RL=2kΩ, VRL=VDD/2
Large Signal Voltage Gain AV 25°C - 98 - dB RL=600Ω, VRL=VDD/2
92 100 - RL=2kΩ, VRL=VDD/2
Input Common-mode
Voltage Range VICM 25°C VSS - VDD V VSS to VDD
Full range VSS+0.2 - VDD-0.2
Common-mode Rejection Ra tio CMRR 25°C 60 94 - dB VICM=0.5V
Power Supply Rejection Ratio PSRR 25°C 75 85 - dB VDD=1.8V to 5.0V
VICM=0.5V
Output Source Current (Note 19) I
SOURCE 25°C 20 28 - mA OUT=0V, Short Current
Output Sink Current (Note 19) I
SINK 25°C 18 28 - mA OUT=2.7V Short Current
Slew Rate SR 25°C - 0.4 - V/μs CL=25pF
Gain Bandwidth GBW 25°C - 1.4 - MHz CL=25pF, AV=40dB
f=100kHz
Unity Gain Frequency fT 25°C - 1.4 - MHz CL=25pF, AV=40dB
Phase Margin θ 25°C - 50 - deg
CL=25pF, AV=40dB
Gain Margin GM 25°C - 7 - dB CL=25pF, AV=40dB
Input Referred Noise Voltage VN 25°C - 6.5 - μVrms AV=40dB, DIN-AUDIO
- 50 - HznV/ f=10kHz
Total Harmonic Distortion
+ Noise THD+N 25°C - 0.022 - % OUT=1VP-P, f=1kHz
RL=600Ω, AV=0dB
(Note 16) Absolute value.
(Note 17) Full range: TA=-40°C to +85°C
(Note 18) Only LMR981G have shutdown.
(Note 19) Under the high temperature environment, consider the power dissipation of IC when selecting the output current.
When the terminal short circuits are continuou sly output, the output current is reduced to climb to the temperature inside IC.
○LMR981G (Unless otherwise specified VDD=+2.7V, VSS=0V)
Parameter Symbol
Temperature
Range
Limit Unit Conditions
Min Typ Max
Turn On Time From Shutdown tON 25°C - 12.5 - μs VICM= VDD/2
Turn On Voltage High VSHDN_H 25°C - 1.63 - V -
Turn On Voltage Low VSHDN_L - 1.35 - -
SHDN
——————=0V
Datasheet
www.rohm.com TSZ02201-0RAR0G200570-1-2
©2013 ROHM Co., Ltd. All rights reserved. 8/59 20.Feb.2014.Rev.005
TSZ22111･15･001
LMR981G LMR931G LMR982FVM LMR932xxx LMR934xxx
Electrical Characteristics - continued
○LMR981G, LMR931G (Unless otherwise specified VDD=+5.0V, VSS=0V, SHDN
——————=VDD)
Parameter Symbol
Temperature
Range
Limit Unit Conditions
Min Typ Max
Input Offset Voltage (Note 20) V
IO 25°C - 1 4
mV VDD=1.8V to 5.0V
Full Range - - 6
Input Offset Voltage Drift ΔVIO/ΔT 25°C - 5.5 - µV/°C -
Input Offset Current(Note 20) I
IO 25°C - 5 30 nA -
Input Bias Current (Note 20) I
B 25°C - 5 35 nA -
Supply Current(Note 21) I
DD 25°C - 85 200
μA AV=0dB, +IN=2.5V
Full range - - 230
Shutdown Current(Note 22) I
DD_SD 25°C - 0.2 1 μA
Maximum Output Voltage(High) VOH 25°C
4.85 4.89 - V RL=600Ω, VRL=VDD/2
4.94 4.96 - RL=2kΩ, VRL=VDD/2
Maximum Output Voltage(Low) VOL 25°C - 120 160
mV RL=600Ω, VRL=VDD/2
- 37 65 RL=2kΩ, VRL=VDD/2
Large Signal Voltage Gain AV 25°C - 101 - dB RL=600Ω, VRL=VDD/2
94 105 - RL=2kΩ, VRL=VDD/2
Input Common-mode
Voltage Range VICM 25°C VSS - VDD V VSS to VDD
Full range VSS+0.2 - VDD-0.2
Common-mode Rejection Ra tio CMRR 25°C 60 94 - dB VICM=0.5V
Power Supply Rejection Ratio PSRR 25°C 75 85 - dB VDD=1.8V to 5.0V
VICM=0.5V
Output Source Current (Note 23) I
SOURCE 25°C 80 90 - mA OUT=0V, Short Current
Output Sink Current (Note 23) I
SINK 25°C 58 80 - mA OUT=5V Short Current
Slew Rate SR 25°C - 0.42 - V/μs CL=25pF
Gain Bandwidth GBW 25°C - 1.5 - MHz CL=25pF, AV=40dB
f=100kHz
Unity Gain Frequency fT 25°C - 1.5 - MHz CL=25pF, AV=40dB
Phase Margin θ 25°C - 50 - deg
CL=25pF, AV=40dB
Gain Margin GM 25°C - 7 - dB CL=25pF, AV=40dB
Input Referred Noise Voltage VN 25°C - 6.5 - μVrms Av=40dB, DIN-AUDIO
- 50 - HznV/ f=10kHz
Total Harmonic Distortion
+ Noise THD+N 25°C - 0.022 - % OUT=1VP-P, f=1kHz
RL=600Ω, AV=0dB
(Note 20) Absolute value
(Note 21) Full range: TA=-40°C to +85°C
(Note 22) Only LMR981G have shutdown.
(Note 23) Under the high temperature environment, consider the power dissipation of IC when selecting the output current.
When the terminal short circuits are continuou sly output, the output current is reduced to climb to the temperature inside IC.
○LMR981G (Unless otherwise specified VDD=+5.0V, VSS=0V)
Parameter Symbol
Temperature
Range
Limit Unit Conditions
Min Typ Max
Turn On Time From Shutdown tON 25°C - 8.4 - μs VICM= VDD/2
Turn On Voltage High VSHDN_H 25°C - 2.98 - V -
Turn On Voltage Low VSHDN_L - 2.70 - -
SHDN
——————=0V
Datasheet
www.rohm.com TSZ02201-0RAR0G200570-1-2
©2013 ROHM Co., Ltd. All rights reserved. 9/59 20.Feb.2014.Rev.005
TSZ22111･15･001
LMR981G LMR931G LMR982FVM LMR932xxx LMR934xxx
Electrical Characteristics - continued
○LMR982FVM, LMR932xxx (Unless otherwise specified VDD=+1.8V, VSS=0V, SHDN
——————=VDD *LMR982FVM only)
Parameter Symbol
Temperature
Range
Limit Unit Conditions
Min Typ Max
Input Offset Voltage (Note 24) V
IO 25°C - 1 5.5
mV VDD=1.8V to 5.0V
Full Range - - 7.5
Input Offset Voltage Drift ΔVIO/ΔT 25°C - 5.5 - µV/°C -
Input Offset Current(Note 24) I
IO 25°C - 5 30 nA -
Input Bias Current (Note 24) I
B 25°C - 5 35 nA -
Supply Current(Note 25) I
DD 25°C - 135 290
μA AV=0dB, +IN=0.9V
Full range - - 410
Shutdown Current(Note 26) I
DD_SD 25°C - 0.15 1 μA
Maximum Output Voltage(High) VOH 25°C
1.65 1.72 - V RL=600Ω, VRL=VDD/2
1.75 1.77 - RL=2kΩ, VRL=VDD/2
Maximum Output Voltage(Low) VOL 25°C - 77 105
mV RL=600Ω, VRL=VDD/2
- 24 35 RL=2kΩ, VRL=VDD/2
Large Signal Voltage Gain AV 25°C - 94 - dB RL=600Ω, VRL=VDD/2
80 100 - RL=2kΩ, VRL=VDD/2
Input Common-mode
Voltage Range VICM 25°C VSS - VDD V VSS to VDD
Full range VSS+0.2 - VDD-0.2
Common-mode Rejection Ra tio CMRR 25°C 60 94 - dB VICM=0.5V
Power Supply Rejection Ratio PSRR 25°C 75 85 - dB VDD=1.8V to 5.0V
VICM=0.5V
Output Source Current (Note 27) I
SOURCE 25°C 4 8 - mA OUT=0V, Short Current
Output Sink Current (Note 27) I
SINK 25°C 7 9 - mA
OUT=1.8V
Short Current
Slew Rate SR 25°C - 0.35 - V/μs CL=25pF
Gain Bandwidth GBW 25°C - 1.4 - MHz CL=25pF, AV=40dB
f=100kHz
Unity Gain Frequency fT 25°C - 1.4 - MHz CL=25pF, AV=40dB
Phase Margin θ 25°C - 50 - deg
CL=25pF, AV=40dB
Gain Margin GM 25°C - 7 - dB CL=25pF, AV=40dB
Input Referred Noise Voltage VN 25°C - 6.5 - μVrms AV=40dB, DIN-AUDIO
- 50 - HznV/ f=10kHz
Total Harmonic Distortion
+ Noise THD+N 25°C - 0.023 - % OUT=1VP-P, f=1kHz
RL=600Ω, AV=0dB
Channel Separation CS 25°C - 110 - dB AV= 40dB, OUT = 1Vrms
(Note 24) Absolute value.
(Note 25) Full range: TA=-40°C to +85°C
(Note 26) Only LMR982FVM have shutdown.
(Note 27) Under the high temperature environment, consider the power dissipation of IC when selecting the output current.
When the terminal short circuits are continuou sly output, the output current is reduced to climb to the temperature inside IC.
○LMR982FVM (Unless otherwise specified VDD=+1.8V, VSS=0V)
Parameter Symbol
Temperature
Range
Limit Unit Conditions
Min Typ Max
Turn On Time From Shutdown tON 25°C - 19 - μs VICM= VDD/2
Turn On Voltage High VSHDN_H 25°C - 1.32 - V -
Turn On Voltage Low VSHDN_L - 0.72 - -
SHDN
——————=0V
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LMR981G LMR931G LMR982FVM LMR932xxx LMR934xxx
Electrical Characteristics - continued
○LMR982FVM, LMR932xxx (Unless otherwise specified VDD=+2.7V, VSS=0V, SHDN
——————=VDD)
Parameter Symbol
Temperature
Range
Limit Unit Conditions
Min Typ Max
Input Offset Voltage (Note 28) V
IO 25°C - 1 5.5
mV VDD=1.8V to 5.0V
Full Range - - 7.5
Input Offset Voltage Drift ΔVIO/ΔT 25°C - 5.5 - µV/°C -
Input Offset Current(Note 28) I
IO 25°C - 5 30 nA -
Input Bias Current (Note 28) I
B 25°C - 5 35 nA -
Supply Current(Note 29) I
DD 25°C - 135 300
μA AV=0dB, +IN=1.35V
Full range - - 420
Shutdown Current(Note 30) I
DD_SD 25°C - 0.061 1 μA
Maximum Output Voltage(High) VOH 25°C
2.55 2.62 - V RL=600Ω, VRL=VDD/2
2.65 2.67 - RL=2kΩ, VRL=VDD/2
Maximum Output Voltage(Low) VOL 25°C - 83 110
mV RL=600Ω, VRL=VDD/2
- 25 40 RL=2kΩ, VRL=VDD/2
Large Signal Voltage Gain AV 25°C - 98 - dB RL=600Ω, VRL=VDD/2
92 100 - RL=2kΩ, VRL=VDD/2
Input Common-mode
Voltage Range VICM 25°C VSS - VDD V VSS to VDD
Full range VSS+0.2 - VDD-0.2
Common-mode Rejection Ra tio CMRR 25°C 60 94 - dB VICM=0.5V
Power Supply Rejection Ratio PSRR 25°C 75 85 - dB VDD=1.8V to 5.0V
VICM=0.5V
Output Source Current (Note 31) I
SOURCE 25°C 20 28 - mA OUT=0V, Short Current
Output Sink Current (Note 31) I
SINK 25°C 18 28 - mA
OUT=2.7V
Short Current
Slew Rate SR 25°C - 0.4 - V/μs CL=25pF
Gain Bandwidth GBW 25°C - 1.4 - MHz CL=25pF, AV=40dB
f=100kHz
Unity Gain Frequency fT 25°C - 1.4 - MHz CL=25pF, AV=40dB
Phase Margin θ 25°C - 50 - deg
CL=25pF, AV=40dB
Gain Margin GM 25°C - 7 - dB CL=25pF, AV=40dB
Input Referred Noise Voltage VN 25°C - 6.5 - μVrms AV=40dB, DIN-AUDIO
- 50 - HznV/ f=10kHz
Total Harmonic Distortion
+ Noise THD+N 25°C - 0.022 - % OUT=1VP-P, f=1kHz
RL=600Ω, AV=0dB
Channel Separation CS 25°C - 110 - dB AV=40dB, OUT=1Vrms
(Note 28) Absolute value.
(Note 29) Full range: TA=-40°C to +85°C
(Note 30) Only LMR982FVM have shutdown.
(Note 31) Under the high temperature environment, consider the power dissipation of IC when selecting the output current.
When the terminal short circuits are continuou sly output, the output current is reduced to climb to the temperature inside IC.
○LMR982FVM (Unless otherwise specified VDD=+2.7V, VSS=0V)
Parameter Symbol
Temperature
Range
Limit Unit Conditions
Min Typ Max
Turn On Time From Shutdown tON 25°C - 12.5 - μs VICM= VDD/2
Turn On Voltage High VSHDN_H 25°C - 1.63 - V -
Turn On Voltage Low VSHDN_L - 1.35 - -
SHDN
——————=0V
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LMR981G LMR931G LMR982FVM LMR932xxx LMR934xxx
Electrical Characteristics - continued
○LMR982FVM, LMR932xxx (Unless otherwise specified VDD=+5.0V, VSS=0V, SHDN
——————=VDD)
Parameter Symbol
Temperature
Range
Limit Unit Conditions
Min Typ Max
Input Offset Voltage (Note 32) V
IO 25°C - 1 5.5
mV VDD=1.8V to 5.0V
Full Range - - 7.5
Input Offset Voltage Drift ΔVIO/ΔT 25°C - 5.5 - µV/°C -
Input Offset Current(Note 32) I
IO 25°C - 5 30 nA -
Input Bias Current (Note 32) I
B 25°C - 5 35 nA -
Supply Current(Note 33) I
DD 25°C - 140 300
μA AV=0dB, +IN=2.5V
Full range - - 460
Shutdown Current(Note 34) I
DD_SD 25°C - 0.2 1 μA
Maximum Output Voltage(High) VOH 25°C
4.85 4.89 - V RL=600Ω, VRL=VDD/2
4.94 4.96 - RL=2kΩ, VRL=VDD/2
Maximum Output Voltage(Low) VOL 25°C - 120 160
mV RL=600Ω, VRL=VDD/2
- 37 65 RL=2kΩ, VRL=VDD/2
Large Signal Voltage Gain AV 25°C - 101 - dB RL=600Ω, VRL=VDD/2
94 105 - RL=2kΩ, VRL=VDD/2
Input Common-mode
Voltage Range VICM 25°C VSS - VDD V VSS to VDD
Full range VSS+0.2 - VDD-0.2
Common-mode Rejection Ra tio CMRR 25°C 60 94 - dB V ICM=0.5V
Power Supply Rejection Ratio PSRR 25°C 75 85 - dB VDD=1.8V to 5.0V
VICM=0.5V
Output Source Current (Note 35) I
SOURCE 25°C 80 90 - mA OUT=0V, Short Current
Output Sink Current (Note 35) I
SINK 25°C 58 80 - mA
OUT=5V
Short Current
Slew Rate SR 25°C - 0.42 - V/μs CL=25pF
Gain Bandwidth GBW 25°C - 1.5 - MHz CL=25pF, AV=40dB
f=100kHz
Unity Gain Frequency fT 25°C - 1.5 - MHz CL=25pF, AV=40dB
Phase Margin θ 25°C - 50 - deg
CL=25pF, AV=40dB
Gain Margin GM 25°C - 7 - dB CL=25pF, AV=40dB
Input Referred Noise Voltage VN 25°C - 6.5 - μVrms AV=40dB, DIN-AUDIO
- 50 - HznV/ f=10kHz
Total Harmonic Distortion
+ Noise THD+N 25°C - 0.022 - % OUT=1VP-P, f=1kHz
RL=600Ω, AV=0dB
Channel Separation CS 25°C - 110 - dB AV=40dB, OUT= 1Vrms
(Note 32) Absolute value
(Note 33) Full range: TA=-40°C to +85°C
(Note 34) Only LMR982FVM have shutdown.
(Note 35) Under the high temperature environment, consider the power dissipation of IC when selecting the output current.
When the terminal short circuits are continuou sly output, the output current is reduced to climb to the temperature inside IC.
○LMR982FVM (Unless otherwise specified VDD=+5.0V, VSS=0V)
Parameter Symbol
Temperature
Range
Limit Unit Conditions
Min Typ Max
Turn On Time From Shutdown tON 25°C - 8.4 - μs VICM= VDD/2
Turn On Voltage High VSHDN_H 25°C - 2.98 - V -
Turn On Voltage Low VSHDN_L - 2.70 - -
SHDN
——————=0V
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LMR981G LMR931G LMR982FVM LMR932xxx LMR934xxx
Electrical Characteristics - continued
○LMR934xxx (Unless otherwise specified VDD=+1.8V, VSS=0V)
Parameter Symbol
Temperature
Range
Limits Unit Condition
Min Typ Max
Input Offset Voltage (Note 36) V
IO 25°C - 1 5.5
mV VDD=1.8V to 5.0V
Full Range - - 7.5
Input Offset Voltage Drift ΔVIO/ΔT 25°C - 5.5 - µV/°C -
Input Offset Current(Note 36) I
IO 25°C - 5 30 nA -
Input Bias Current (Note 36) I
B 25°C - 5 35 nA -
Supply Current(Note 37) I
DD 25°C - 280 550
μA AV=0dB, +IN=0.9V
Full range - - 820
Maximum Output Voltage(High) VOH 25°C
1.65 1.72 - V RL=600Ω, VRL=VDD/2
1.75 1.77 - RL=2kΩ, VRL=VDD/2
Maximum Output Voltage(Low) VOL 25°C - 77 105
mV RL=600Ω, VRL=VDD/2
- 24 35 RL=2kΩ, VRL=VDD/2
Large Signal Voltage Gain AV 25°C - 96 - dB RL=600Ω, VRL=VDD/2
80 100 - RL=2kΩ, VRL=VDD/2
Input Common-mode
Voltage Range VICM 25°C VSS - VDD V VSS to VDD
Full range VSS+0.2 - VDD-0.2
Common-mode Rejection Ra tio CMRR 25°C 60 94 - dB VICM=0.5V
Power Supply Rejection Ratio PSRR 25°C 75 85 - dB VDD=1.8V to 5.0V
VICM=0.5V
Output Source Current (Note 38) I
SOURCE 25°C 4 8 - mA OUT=0V, Short Current
Output Sink Current (Note 38) I
SINK 25°C 7 9 - mA
OUT=1.8V
Short Current
Slew Rate SR 25°C - 0.35 - V/μs CL=25pF
Gain Bandwidth GBW 25°C - 1.4 - MHz CL=25pF, AV=40dB
f=100kHz
Unity Gain Frequency fT 25°C - 1.4 - MHz CL=25pF, AV=40dB
Phase Margin θ 25°C - 50 - deg
CL=25pF, AV=40dB
Gain Margin GM 25°C - 7 - dB CL=25pF, AV=40dB
Input Referred Noise Voltage VN 25°C - 6.5 - μVrms AV=40dB, DIN-AUDIO
- 50 - HznV/ f=10kHz
Total Harmonic Distortion
+ Noise THD+N 25°C - 0.023 - % OUT=1VP-P, f=1kHz
RL=600Ω, AV=0dB
Channel Separation CS 25°C - 110 - dB AV=40dB, OUT=1Vrms
(Note 36) Absolute value.
(Note 37) Full range: TA=-40°C to +85°C
(Note 38) Under the high temperature environment, consider the power dissipation of IC when selecting the output current.
When the terminal short circuits are continuou sly output, the output current is reduced to climb to the temperature inside IC.
Datasheet
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LMR981G LMR931G LMR982FVM LMR932xxx LMR934xxx
Electrical Characteristics - continued
○LMR934xxx (Unless otherwise specified VDD=+2.7V, VSS=0V)
Parameter Symbol
Temperature
Range
Limit Unit Conditions
Min Typ Max
Input Offset Voltage (Note 39) V
IO 25°C - 1 5.5
mV VDD=1.8V to 5.0V
Full Range - - 7.5
Input Offset Voltage Drift ΔVIO/ΔT 25°C - 5.5 - µV/°C -
Input Offset Current(Note 39) I
IO 25°C - 5 30 nA -
Input Bias Current (Note 39) I
B 25°C - 5 35 nA -
Supply Current(Note 40) I
DD 25°C - 250 600
μA AV=0dB,+IN=1.35V
Full range - - 840
Maximum Output Voltage(High) VOH 25°C
2.55 2.62 - V RL=600Ω, VRL=VDD/2
2.65 2.67 - RL=2kΩ, VRL=VDD/2
Maximum Output Voltage(Low) VOL 25°C - 83 110
mV RL=600Ω, VRL=VDD/2
- 25 40 RL=2kΩ, VRL=VDD/2
Large Signal Voltage Gain AV 25°C - 98 - dB RL=600Ω, VRL=VDD/2
92 100 - RL=2kΩ, VRL=VDD/2
Input Common-mode
Voltage Range VICM 25°C VSS - VDD V VSS to VDD
Full range VSS+0.2 - VDD-0.2
Common-mode Rejection Ra tio CMRR 25°C 60 94 - dB VICM=0.5V
Power Supply Rejection Ratio PSRR 25°C 75 85 - dB VDD=1.8V to 5.0V
VICM=0.5V
Output Source Current (Note 41) I
SOURCE 25°C 20 28 - mA OUT=0V, Short Current
Output Sink Current (Note 41) I
SINK 25°C 18 28 - mA
OUT=2.7V
Short Current
Slew Rate SR 25°C - 0.4 - V/μs CL=25pF
Gain Bandwidth GBW 25°C - 1.4 - MHz CL=25pF, AV=40dB
f=100kHz
Unity Gain Frequency fT 25°C - 1.4 - MHz CL=25pF, AV=40dB
Phase Margin θ 25°C - 50 - deg
CL=25pF, AV=40dB
Gain Margin GM 25°C - 7 - dB CL=25pF, AV=40dB
Input Referred Noise Voltage VN 25°C - 6.5 - μVrms AV=40dB, DIN-AUDIO
- 50 - HznV/ f=10kHz
Total Harmonic Distortion
+ Noise THD+N 25°C - 0.022 - % OUT=1VP-P, f=1kHz
RL=600Ω, AV=0dB
Channel Separation CS 25°C - 110 - dB AV=40dB, OUT=1Vrms
(Note 39) Absolute value.
(Note 40) Full range: TA=-40°C to +85°C
(Note 41) Under the high temperature environment, consider the power dissipation of IC when selecting the output current.
When the terminal short circuits are continuou sly output, the output current is reduced to climb to the temperature inside IC.
Datasheet
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LMR981G LMR931G LMR982FVM LMR932xxx LMR934xxx
Electrical Characteristics - continued
○LMR934xxx (Unless otherwise specified VDD=+5.0V, VSS=0V)
Parameter Symbol
Temperature
Range
Limit Unit Conditions
Min Typ Max
Input Offset Voltage (Note 42) V
IO 25°C - 1 5.5
mV VDD=1.8V to 5.0V
Full Range - - 7.5
Input Offset Voltage Drift ΔVIO/ΔT 25°C - 5.5 - µV/°C -
Input Offset Current(Note 42) I
IO 25°C - 5 30 nA -
Input Bias Current (Note 42) I
B 25°C - 5 35 nA -
Supply Current(Note 43) I
DD 25°C - 290 600
μA AV=0dB, +IN=2.5V
Full range - - 920
Maximum Output Voltage(High) VOH 25°C
4.85 4.89 - V RL=600Ω, VRL=VDD/2
4.94 4.96 - RL=2kΩ, VRL=VDD/2
Maximum Output Voltage(Low) VOL 25°C - 120 160
mV RL=600Ω, VRL=VDD/2
- 37 65 RL=2kΩ, VRL=VDD/2
Large Signal Voltage Gain AV 25°C - 101 - dB RL=600Ω, VRL=VDD/2
94 105 - RL=2kΩ, VRL=VDD/2
Input Common-mode
Voltage Range VICM 25°C VSS - VDD V VSS to VDD
Full range VSS+0.2 - VDD-0.2
Common-mode Rejection Ra tio CMRR 25°C 60 94 - dB V ICM=0.5V
Power Supply Rejection Ratio PSRR 25°C 75 85 - dB VDD=1.8V to 5.0V
VICM=0.5V
Output Source Current (Note 44) I
SOURCE 25°C 80 90 - mA OUT=0V, Short Current
Output Sink Current (Note 44) I
SINK 25°C 58 80 - mA
OUT=5V
Short Current
Slew Rate SR 25°C - 0.42 - V/μs CL=25pF
Gain Bandwidth GBW 25°C - 1.5 - MHz CL=25pF, AV=40dB
f=100kHz
Unity Gain Frequency fT 25°C - 1.5 - MHz CL=25pF, AV=40dB
Phase Margin θ 25°C - 50 - deg
CL=25pF, AV=40dB
Gain Margin GM 25°C - 7 - dB CL=25pF, AV=40dB
Input Referred Noise Voltage VN 25°C - 6.5 - μVrms AV=40dB, DIN-AUDIO
- 50 - HznV/ f=10kHz
Total Harmonic Distortion
+ Noise THD+N 25°C - 0.022 - % OUT=1VP-P, f=1kHz
RL=600Ω, AV=0dB
Channel Separation CS 25°C - 110 - dB AV=40dB, OUT= 1Vrms
(Note 42) Absolute value
(Note 43) Full range: TA=-40°C to +85°C
(Note 44) Under the high temperature environment, consider the power dissipation of IC when selecting the output current.
When the terminal short circuits are continuou sly output, the output current is reduced to climb to the temperature inside IC.
Datasheet
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LMR981G LMR931G LMR982FVM LMR932xxx LMR934xxx
Description of Electrical Characteristics
Described below are descriptions of the relevant electrical terms used in this datasheet. Items and symbols used are also
shown. Note that item name and symbol and their meaning may differ from those on another manufacturer ’s document or
general document.
1. Absolute maximum ratings
Absolute maximum rating ite ms indicate the condition which must not be exceeded. Application of voltage in excess of absolute
maximum rating or use out of absolute maximum rated temperature environment may cause deterioration of characteristics.
(1) Supply Voltage (VDD/VSS)
Indicates the maximum voltage that can be a pplied between the positi ve power supply terminal and negative po wer
supply terminal without deterioration or destruction of characteristics of internal circuit.
(2) Differential Input Voltage (VID)
Indicates the maximum voltage that can be applied bet ween non-inverting and inverting terminals without damaging
the IC.
(3) Input Common-mode Voltage Range (VICM)
Indicates the maximum voltage that can be appl ied to the non-inverting and inverting ter minals without deterioration
or destruction of electrical char acteristics. In put common-mode v oltage range of the ma ximum ratings does n ot assure
normal operation of IC. For normal operation, use the IC within the input common-mode voltage range characteristics.
(4) Power dissipation (PD)
Indicates the power that can be consumed by the IC when mounted on a specific board at the ambient temperature 25℃
(normal temper ature). A s fo r p a c k a ge p r o d u ct , P D is determi ned by the temperature t hat can be permitted by the IC in
the package (maximum junction temperature) and the ther mal resistance of the package.
2. Electrical characteristics
(1) Input Offset Voltage (VIO)
Indicates the voltage difference between non-inverting terminal and inverting terminals. It can be translated into the
input voltage difference required for setting the output voltage at 0 V.
(2) Input Offset Voltage Drift (△VIO /△T)
Denotes the ratio of the input offset voltage fluctuation to the ambient temperature fluctuation.
(3) Input Offset Current (IIO)
Indicates the difference of input bias current between the non-invertin g and inverting terminals.
(4) Input Bias Current (IB)
Indicates the current that flows into or out of the input terminal. It is defined by the average of input bias currents at
the non-inverting and inverting terminals.
(5) Supply Current (IDD)
Indicates the current that flows within the IC under specified no-load conditi ons.
(6) Maximum Output Voltage (High) / Maximum Output Voltage (Low) (VOH/VOL)
Indicates the voltage range of the output under specified load condition. It is typically divided into maximum output
voltage High and low. Maximum output voltage high indicates the upper limit of output voltage. Maximum output
voltage low indicates the lower limit.
(7) Large Signal Voltage Gain (AV)
Indicates the amplifying rate (gain) of output voltage against the voltage difference between non-inverting terminal
and inverting terminal. It is normally the amplifying rate (gain) with reference to DC voltage.
Av = (Output voltage) / (Differential Input voltage)
(8) Input Common-mode Voltage Range (VICM)
Indicates the input voltage range where IC normally operates.
(9) Common-m ode Rejection Ratio (CMRR)
Indicates the ratio of fluctuation of input offset voltage when the input common mode voltage is changed. It is
normally the fluctuation of DC.
CMRR = (Change of Input common-mode voltage)/(Input offset fluctuation)
(10) Power Supply Rejection Ratio (PSRR)
Indicate s the rati o of fluc tua tion of inpu t offset voltage when su pply volt a ge is changed .
It is normally the fluctuation of DC.
PSRR= (Change of power supply voltage)/(Input offset fluctuation)
(11) Output Source Current / Output Sink Current (Isource / Isink)
The maximum current that can be output from the IC under specific output conditions. The output source current
indicates the current flowing out from the IC, and the output sink current indicates the current flowing into the IC.
(12) Chan nel Separation (CS)
Indicates the fluctuation in the output voltage of the drive n channel with refer ence to the change of output voltage of
the channel which is not drive n.
(13) Slew Rate (SR)
Indicates the ratio of the change in output voltage with time when a step input signal is applied.
(14) Gain Ban dwidth (GBW)
The product of the open-loop voltage gain and the frequency at which the voltage gain decreases 6dB/octave.
(15) Unity Gain Frequency (fT)
Indicates a frequency where the voltage ga in of operational amplifier is 1.
(16) Phase Margin (θ)
Indicates the margin of phase from 180 degre e phase lag at unity gain freq uency.
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LMR981G LMR931G LMR982FVM LMR932xxx LMR934xxx
(17) Gain Margin (GM)
Indicates the difference between 0dB and the gain where operational amplifier has 180 degree phase delay.
(18) Total Harmonic Distortion+Noise (THD+N)
Indicates the fluctuation of input offset voltage or that of output voltage with reference to the change of output voltage
of driven channel.
(19) Input Referre d Noise Voltage (VN)
Indicates a noise voltage generated inside the operational amplifier equivalent by i deal voltage source connecte d in
series with input terminal.
(20) Turn on Time from Shutdown (tON)
Indicates the time from applying the voltage to shutdown terminal until the IC is active.
(21) Turn on Voltage / Turn off Voltage (VSHDN_H/ VSHDN_L)
The IC is active if the shutdown terminal is applied more than Turn On Voltage (VSHDN_H).
The IC is shutdown if the shutdown terminal is applied less than Turn Off Voltage (VSHDN_L).
Datasheet
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LMR981G LMR931G LMR982FVM LMR932xxx LMR934xxx
Typical Performance Cu rves
○LMR981G, LMR931G
40
50
60
70
80
90
100
110
120
-50 -25 0 25 50 75 100 125
Ambient Temperature [°C]
Supply Current [μA]
40
50
60
70
80
90
100
110
120
123456
Supply Voltage [V]
Supply Current [μA]
0.0
0.2
0.4
0.6
0.8
0 255075100125150
Ambient Temperature [°C]
P o wer Di ssi pa tio n [W]
0
1
2
3
4
5
6
123456
Supply Voltage [ V]
Maxi mu m Ou tpu t Volt a ge (H igh ) [ V]
-40℃
25℃
85℃
1.8V
2.7V
5.0V
Figure 4.
Supply Current vs Ambient Temperature Figure 5.
Maximum Output Voltage (High) vs Supply Voltage
(RL=2kΩ)
-40℃
25℃
85℃
85
LMR981G
LMR931G
(Note )The data above is measurement value of typical sample, it is not guaranteed.
Figure 2.
Power Dissipation vs Ambient Temperature
(Derating Curve)
Figure 3.
Supply Current vs Supply Voltage
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LMR981G LMR931G LMR982FVM LMR932xxx LMR934xxx
Typical Performance Cu rves (Reference data) – continued
○LMR981G, LMR931G
0
5
10
15
20
25
30
123456
Supply Voltage [V]
Maximum Output Voltage (Low) [mV]
0
1
2
3
4
5
6
-50 -25 0 25 50 75 100 125
Ambient Temperature [°C]
Maximum Output Voltage (High) [V]
0
5
10
15
20
25
30
35
40
0.0 0.5 1.0 1.5 2.0 2.5 3.0
O u tp u t Vo lta g e [V ]
O utput Source Current [mA]
0
5
10
15
20
25
30
-50 -25 0 25 50 75 100 125
Ambient Temperature [°C]
Maximum Output Voltage (Low) [mV]
-40℃
25℃
85℃
-40℃
25℃
85℃
Figure 9.
Output Source Current vs Output Voltage
(VDD=2.7V)
Figure 6.
Maximum Output Voltage (High) vs Ambient Temperature
(RL=2kΩ)
5.0V
2.7V
1.8V
Figure 7.
Maximum Output Voltage (Low) vs Supply Voltage
(RL=2kΩ)
Figure 8.
Maximum Output Voltage (Low) vs Ambient Temperature
(RL=2kΩ)
5.0V
2.7V
1.8V
(Note )The data above is measurement value of typical sample, it is not guaranteed.
Datasheet
www.rohm.com TSZ02201-0RAR0G200570-1-2
©2013 ROHM Co., Ltd. All rights reserved. 19/59 20.Feb.2014.Rev.005
TSZ22111･15･001
LMR981G LMR931G LMR982FVM LMR932xxx LMR934xxx
Typical Performance Cu rves (Reference data) – continued
○LMR981G, LMR931G
0
10
20
30
40
50
60
0.0 0.5 1.0 1.5 2.0 2.5 3.0
Output Voltage [V]
Output Sink Current [mA]
0
20
40
60
80
100
120
-50 -25 0 25 50 75 100 125
Ambient Temperature [°C]
Output Source Current [mA]
-4.0
-3.0
-2.0
-1.0
0.0
1.0
2.0
3.0
4.0
123456
S uppl y Volt age [V]
Input Off set Voltage [mV]
0
20
40
60
80
100
120
-50 -25 0 25 50 75 100 125
Ambient Temperature [°C]
Output Sink Current [mA]
Figure 10.
Output Source Current vs Ambient Temperature
(OUT=VSS)
-40℃
25℃
85℃
Figure 11.
Output Sink Current vs Output Voltage
(VDD=2.7V)
Figure 12.
Output Sink Current vs Ambient Temperature
(OUT=VDD)
Figure 13.
Input Offset Voltage vs Supply Voltage
(Note )The data above is measurement value of typical sample, it is not guaranteed.
25℃
-40℃
85℃
5.0V
2.7V
1.8V
5.0V
2.7V
1.8V
Datasheet
www.rohm.com TSZ02201-0RAR0G200570-1-2
©2013 ROHM Co., Ltd. All rights reserved. 20/59 20.Feb.2014.Rev.005
TSZ22111･15･001
LMR981G LMR931G LMR982FVM LMR932xxx LMR934xxx
Typical Performanc e Curves (Reference data) - continued
○LMR981G, LMR931G
-4.0
-3.0
-2.0
-1.0
0.0
1.0
2.0
3.0
4.0
-101234
Input Voltage [V]
Input Offset V oltage [m V]
-4.0
-3.0
-2.0
-1.0
0.0
1.0
2.0
3.0
4.0
-50 -25 0 25 50 75 100 125
A mbient Temperature [°C]
Input Offset V oltage [m V]
60
80
100
120
140
160
-50 -25 0 25 50 75 100 125
Ambient Temperature [°C]
Large Signal Voltage Gain [dB]
60
80
100
120
140
160
123456
Supply Voltage [V]
Large Signal Voltage Gain [dB]
-40℃
25℃
85℃
Figure 15.
Input Offset Voltage vs Input Voltage
(VDD=2.7V)
Figure 14.
Input Offset Voltage vs Ambient Temperature
Figure 17.
Large Signal Voltage Gain vs Ambient Temperature
-40℃ 25℃
85℃
Figure 16.
Large Signal Voltage Gain vs Supply Voltage
5.0V
2.7V
1.8V
5.0V
2.7V
1.8V
(Note )The data above is measurement value of typical sample, it is not guaranteed.
Datasheet
www.rohm.com TSZ02201-0RAR0G200570-1-2
©2013 ROHM Co., Ltd. All rights reserved. 21/59 20.Feb.2014.Rev.005
TSZ22111･15･001
LMR981G LMR931G LMR982FVM LMR932xxx LMR934xxx
Typical Performance Cu rves (Reference data) - continued
○LMR981G, LMR931G
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
-50-250 255075100
Ambient Temperatur e [°C]
Slew Rate L-H [V/μs]
60
70
80
90
100
110
120
-50 -25 0 25 50 75 100 125
Ambient Temperature [°C]
Common Mode Rejection Ratio [dB]
60
70
80
90
100
110
120
123456
Supply Voltage [V]
Common Mode Rejection Ratio [dB]
60
70
80
90
100
110
120
-50 -25 0 25 50 75 100 125
Ambient Temperature [°C]
Power Supply Rejection Ratio [dB]
-40℃ 25℃ 85℃
Figure 18.
Common Mode Rejection R atio vs Supply Voltage
(VDD=2.7V)
Figure 20.
Power Supply Rejecti on Ratio vs Ambient Temperature
(VDD=1.8V to 5.0V)
Figure 19.
Common Mode Rejection R atio vs Ambient Temperature
Figure 21.
Slew Rate L-H – Ambient Temperature
(Note )The data above is measurement value of typical sample, it is not guaranteed.
5.0V
2.7V
1.8V
5.0V
2.7V
1.8V
Datasheet
www.rohm.com TSZ02201-0RAR0G200570-1-2
©2013 ROHM Co., Ltd. All rights reserved. 22/59 20.Feb.2014.Rev.005
TSZ22111･15･001
LMR981G LMR931G LMR982FVM LMR932xxx LMR934xxx
Typical Performance Cu rves (Reference data) - continued
○LMR981G, LMR931G
0
20
40
60
80
100
0.1 1 10 100 1000 10000 100000
Freq uency [ Hz]
V o ltag e Ga in [dB ]
0
50
100
150
200
Phase [deg]
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
-50 -25 0 25 50 75 100 125
A mbient Temperature [°C]
Slew Ra te H-L [V/ μs]
Figure 22.
Slew Rate H-L vs Ambient Temperature
Phase
Gain
Figure 23.
Voltage Gain・Phase vs F requency
5.0V
2.7V
1.8V
(Note )The data above is measurement value of typical sample, it is not guaranteed.
102 10
3 10
4 10
5 10
6 107 10
8
Datasheet
www.rohm.com TSZ02201-0RAR0G200570-1-2
©2013 ROHM Co., Ltd. All rights reserved. 23/59 20.Feb.2014.Rev.005
TSZ22111･15･001
LMR981G LMR931G LMR982FVM LMR932xxx LMR934xxx
Typical Performance Cu rves (Reference data) - continued
○LMR981G
0
1
2
3
4
0123456
Shutdown Voltage [V]
Output Voltage [V]
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
00.511.52
Shutdown Voltage [V]
Output Voltage [V]
(Note )The data above is measurement value of typical sample, it is not guaranteed.
Figure 26.
Turn On/Off Voltage vs Supply Voltage
(VDD=5V, AV=0dB, IN=2.5V)
VSHDN_L
VSHDN_H
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
0123
Shutdown Voltage [V]
Output Voltage [V]
VSHDN_L
VSHDN_H
VSHDN_L VSHDN_H
Figure 24.
Turn On/Off Voltage – Supply Voltage
(VDD=1.8V, AV=0dB, IN=0.9V)
Figure 25.
Turn On/Off Voltage – Supply Voltage
(VDD=2.7V, AV=0dB, IN=1.35V)
Datasheet
www.rohm.com TSZ02201-0RAR0G200570-1-2
©2013 ROHM Co., Ltd. All rights reserved. 24/59 20.Feb.2014.Rev.005
TSZ22111･15･001
LMR981G LMR931G LMR982FVM LMR932xxx LMR934xxx
Typical Performance Cu rves
○LMR982FVM, LMR932xxx
80
100
120
140
160
180
200
220
240
123456
Supply Voltage [V]
Supply Current [μA]
0.0
0.2
0.4
0.6
0.8
1.0
0 255075100125150
Ambient Temperature [°C]
P o wer Di ssi pa tio n [W]
0
1
2
3
4
5
6
123456
Supply Voltage [V]
Maximum Output Voltage (High) [V]
80
100
120
140
160
180
200
220
240
-50 -25 0 25 50 75 100 125
Ambient Temperature [°C]
Supply Current [μA]
-40℃
25℃
85℃
1.8V
2.7V
5.0V
Figure 29.
Supply Current vs Ambient Temperature Figure 30.
Maximum Output Voltage (High) vs Supply Voltage
(RL=2kΩ)
-40℃
25℃
85℃
85
(Note )The data above is measurement value of typical sample, it is not guaranteed.
Figure 27.
Power Dissipation vs Ambient Temperature
(Derating Curve)
Figure 28.
Supply Current vs Supply Voltage
LMR932F
LMR982FVM
LMR932FVM
LMR932FVJ
LMR932FJ
LMR932FV
LMR932FVT
Datasheet
www.rohm.com TSZ02201-0RAR0G200570-1-2
©2013 ROHM Co., Ltd. All rights reserved. 25/59 20.Feb.2014.Rev.005
TSZ22111･15･001
LMR981G LMR931G LMR982FVM LMR932xxx LMR934xxx
Typical Performance Cu rves (Reference data) – continued
○LMR982FVM, LMR932xxx
0
5
10
15
20
25
30
123456
Supply Voltage [V]
Maximum Output Voltage (Low) [mV]
0
1
2
3
4
5
6
-50 -25 0 25 50 75 100 125
Ambient Temperature [°C]
Maximum Output Voltage (High) [V]
0
5
10
15
20
25
30
35
40
0.00.51.01.52.02.53.0
Output Vol tage [V]
Output Source Current [ mA]
0
5
10
15
20
25
30
-50 -25 0 25 50 75 100 125
Ambient Temperature [°C]
Maximum Output Voltage (Low) [mV]
-40℃
25℃
85℃
-40℃
25℃
85℃
Figure 34.
Output Source Current vs Output Voltage
(VDD=2.7V)
Figure 31.
Maximum Output Voltage (High) vs Ambient Temperature
(RL=2kΩ)
5.0V
2.7V
1.8V
Figure 32.
Maximum Output Voltage (Low) vs Supply Voltage
(RL=2kΩ)
Figure 33.
Maximum Output Voltage (Low) vs Ambient Temperature
(RL=2kΩ)
5.0V
2.7V
1.8V
(Note )The data above is measurement value of typical sample, it is not guaranteed.
Datasheet
www.rohm.com TSZ02201-0RAR0G200570-1-2
©2013 ROHM Co., Ltd. All rights reserved. 26/59 20.Feb.2014.Rev.005
TSZ22111･15･001
LMR981G LMR931G LMR982FVM LMR932xxx LMR934xxx
Typical Performance Cu rves (Reference data) – continued
○LMR982FVM, LMR932xxx
0
10
20
30
40
50
60
0.0 0.5 1.0 1.5 2.0 2.5 3.0
Output Voltage [V]
Output Sink Current [mA]
0
20
40
60
80
100
120
140
-50 -25 0 25 50 75 100 125
Ambient Temperature [°C]
Output Source Current [mA]
-4.0
-3.0
-2.0
-1.0
0.0
1.0
2.0
3.0
4.0
123456
S u pply Volt age [V ]
Inpu t O ffset Vo ltag e [m V]
0
20
40
60
80
100
120
-50 -25 0 25 50 75 100 125
Ambient Temperature [°C]
Output Sink Current [mA]
Figure 35.
Output Source Current vs Ambient Temperature
(OUT=VSS)
-40℃
25℃
85℃
Figure 36.
Output Sink Current vs Output Voltage
(VDD=2.7V)
Figure 37.
Output Sink Current vs Ambient Temperature
(OUT=VDD)
Figure 38.
Input Offset Voltage vs Supply Voltage
(Note )The data above is measurement value of typical sample, it is not guaranteed.
25℃
-40℃
85℃
5.0V
2.7V
1.8V
5.0V
2.7V
1.8V
Datasheet
www.rohm.com TSZ02201-0RAR0G200570-1-2
©2013 ROHM Co., Ltd. All rights reserved. 27/59 20.Feb.2014.Rev.005
TSZ22111･15･001
LMR981G LMR931G LMR982FVM LMR932xxx LMR934xxx
Typical Performanc e Curves (Reference data) - continued
○LMR982FVM, LMR932xxx
-4.0
-3.0
-2.0
-1.0
0.0
1.0
2.0
3.0
4.0
-1 0 1 2 3 4
Input Volt age [ V]
Input Offset Voltage [mV]
-4.0
-3.0
-2.0
-1.0
0.0
1.0
2.0
3.0
4.0
-50 -25 0 25 50 75 100 125
Ambient Temperature [°C]
Input Offset Voltage [mV]
60
80
100
120
140
160
-50 -25 0 25 50 75 100 125
Ambient Temperature [°C]
Large Signal Voltage Gain [dB]
60
80
100
120
140
160
123456
Supply Voltage [V]
Large Signal Voltage Gain [dB]
-40℃
25℃
85℃
Figure 40.
Input Offset Voltage vs Input Voltage
(VDD=2.7V)
Figure 39.
Input Offset Voltage vs Ambient Temperature
Figure 42.
Large Signal Voltage Gain vs Ambient Temperature
-40℃ 25℃
85℃
Figure 41.
Large Signal Voltage Gain vs Supply Voltage
5.0V
2.7V
1.8V
5.0V
2.7V
1.8V
(Note )The data above is measurement value of typical sample, it is not guaranteed.
Datasheet
www.rohm.com TSZ02201-0RAR0G200570-1-2
©2013 ROHM Co., Ltd. All rights reserved. 28/59 20.Feb.2014.Rev.005
TSZ22111･15･001
LMR981G LMR931G LMR982FVM LMR932xxx LMR934xxx
Typical Performance Cu rves (Reference data) - continued
○LMR982FVM, LMR932xxx
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
-50-250 255075100
Ambient Temperature [°C]
Slew Rate L-H [V/μs]
60
70
80
90
100
110
120
-50 -25 0 25 50 75 100 125
Ambient Temperature [°C]
Common Mode Rejection Ratio [dB]
60
70
80
90
100
110
120
123456
Supply Voltage [V]
Common Mode Rejection Ratio [dB]
60
70
80
90
100
110
120
-50 -25 0 25 50 75 100 125
Ambient Temperature [°C]
Power Supply Rejection Ratio [dB]
-40℃
25℃
85℃
Figure 43.
Common Mode Rejection R atio vs Supply Voltage
(VDD=2.7V)
Figure 45.
Power Supply Rejecti on Ratio vs Ambient Temperature
(VDD=1.8V to 5.0V)
Figure 44.
Common Mode Rejection R atio vs Ambient Temperature
Figure 46.
Slew Rate L-H – Ambient Temperature
(Note )The data above is measurement value of typical sample, it is not guaranteed.
5.0V
2.7V 1.8V
5.0V
2.7V
1.8V
Datasheet
www.rohm.com TSZ02201-0RAR0G200570-1-2
©2013 ROHM Co., Ltd. All rights reserved. 29/59 20.Feb.2014.Rev.005
TSZ22111･15･001
LMR981G LMR931G LMR982FVM LMR932xxx LMR934xxx
Typical Performance Cu rves (Reference data) - continued
○LMR982FVM, LMR932xxx
0
20
40
60
80
100
0.1 1 10 100 1000 10000 100000
Freq ue ncy [Hz]
V o ltag e Ga in [dB ]
0
50
100
150
200
Phase [deg]
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
-50 -25 0 25 50 75 100 125
A mbient Temperature [°C]
Slew Rate H-L [V /μs]
Figure 47.
Slew Rate H-L vs Ambient Temperature
Phase
Gain
Figure 48.
Voltage Gain・Phase vs F requency
5.0V
2.7V
1.8V
(Note )The data above is measurement value of typical sample, it is not guaranteed.
102 10
3 10
4 10
5 10
6 10
7 108
Datasheet
www.rohm.com TSZ02201-0RAR0G200570-1-2
©2013 ROHM Co., Ltd. All rights reserved. 30/59 20.Feb.2014.Rev.005
TSZ22111･15･001
LMR981G LMR931G LMR982FVM LMR932xxx LMR934xxx
Typical Performance Cu rves (Reference data) - continued
○LMR982FVM
0
1
2
3
4
0123456
Shutdown Voltage [V]
Output Voltage [V]
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
0 0.5 1 1.5 2
Shutdown Voltage [V]
Output Voltage [V]
(Note )The data above is measurement value of typical sample, it is not guaranteed.
Figure 51.
Turn On/Off Voltage vs Supply Voltage
(VDD=5V, AV=0dB, IN=2.5V)
VSHDN_L
VSHDN_H
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
0123
Shutdown Voltage [V]
Output Voltage [V]
VSHDN_L
VSHDN_H
VSHDN_L VSHDN_H
Figure 49.
Turn On/Off Voltage – Supply Voltage
(VDD=1.8V, AV=0dB, IN=0.9V)
Figure 50.
Turn On/Off Voltage – Supply Voltage
(VDD=2.7V, AV=0dB, IN=1.35V)
Datasheet
www.rohm.com TSZ02201-0RAR0G200570-1-2
©2013 ROHM Co., Ltd. All rights reserved. 31/59 20.Feb.2014.Rev.005
TSZ22111･15･001
LMR981G LMR931G LMR982FVM LMR932xxx LMR934xxx
Typical Performance Cu rves
○LMR934xxx
0
1
2
3
4
5
6
123456
Supply Voltage [V]
Maximum Output Voltage (High) [V]
100
150
200
250
300
350
400
-50 -25 0 25 50 75 100 125
Ambient Temperature [°C]
Supply Current [μA]
100
150
200
250
300
350
400
123456
Supply Voltage [V]
Supply Current [μA]
0.0
0.3
0.6
0.9
1.2
1.5
0 255075100125150
Ambient Temperature [°C]
P o wer Di ssi pa tio n [W]
-40℃
25℃
85℃
1.8V
2.7V
5.0V
Figure 54.
Supply Current vs Ambient Temperature Figure 55.
Maximum Output Voltage (High) vs Supply Voltage
(RL=2kΩ)
-40℃
25℃
85℃
85
(Note )The data above is measurement value of typical sample, it is not guaranteed.
Figure 52.
Power Dissipation vs Ambient Temperature
(Derating Curve)
Figure 53.
Supply Current vs Supply Voltage
LMR934FJ
LMR934FV
LMR934FVJ
LMR934F
Datasheet
www.rohm.com TSZ02201-0RAR0G200570-1-2
©2013 ROHM Co., Ltd. All rights reserved. 32/59 20.Feb.2014.Rev.005
TSZ22111･15･001
LMR981G LMR931G LMR982FVM LMR932xxx LMR934xxx
Typical Performance Cu rves (Reference data) – continued
○LMR934xxx
0
5
10
15
20
25
30
35
40
0.00.51.01.52.02.53.0
Output Vol tage [V]
Output Source Current [mA]
0
5
10
15
20
25
30
-50 -25 0 25 50 75 100 125
Ambient Temperature [°C]
Maximum Output Voltage (Low) [mV]
0
5
10
15
20
25
30
123456
Supply Vol t ag e [V]
Maximum Output Voltage (Low) [mV]
0
1
2
3
4
5
6
-50 -25 0 25 50 75 100 125
Ambient Temperature [°C]
Maximum Output Voltage (High) [V]
-40℃
25℃
85℃
-40℃
25℃
85℃
Figure 59.
Output Source Current vs Output Voltage
(VDD=2.7V)
Figure 56.
Maximum Output Voltage (High) vs Ambient Temperature
(RL=2kΩ)
5.0V
2.7V
1.8V
Figure 57.
Maximum Output Voltage (Low) vs Supply Voltage
(RL=2kΩ)
Figure 58.
Maximum Output Voltage (Low) vs Ambient Temperature
(RL=2kΩ)
5.0V
2.7V
1.8V
(Note )The data above is measurement value of typical sample, it is not guaranteed.
Datasheet
www.rohm.com TSZ02201-0RAR0G200570-1-2
©2013 ROHM Co., Ltd. All rights reserved. 33/59 20.Feb.2014.Rev.005
TSZ22111･15･001
LMR981G LMR931G LMR982FVM LMR932xxx LMR934xxx
Typical Performance Cu rves (Reference data) – continued
○LMR934xxx
-4.0
-3.0
-2.0
-1.0
0.0
1.0
2.0
3.0
4.0
123456
Suppl y Voltage [V]
I nput Offs et Volt age [mV]
0
20
40
60
80
100
120
-50 -25 0 25 50 75 100 125
Ambient Temperature [°C]
Output Sink Current [mA]
0
10
20
30
40
50
60
0.0 0.5 1.0 1.5 2.0 2.5 3.0
Output Voltage [V]
Output Sink Current [mA]
0
20
40
60
80
100
120
140
-50 -25 0 25 50 75 100 125
Ambient Temperature [°C]
Output Source Current [mA]
Figure 60.
Output Source Current vs Ambient Temperature
(OUT=VSS)
-40℃
25℃
85℃
Figure 61.
Output Sink Current vs Output Voltage
(VDD=2.7V)
Figure 62.
Output Sink Current vs Ambient Temperature
(OUT=VDD)
Figure 63.
Input Offset Voltage vs Supply Voltage
(Note )The data above is measurement value of typical sample, it is not guaranteed.
25℃
-40℃
85℃
5.0V
2.7V
1.8V
5.0V
2.7V
1.8V
Datasheet
www.rohm.com TSZ02201-0RAR0G200570-1-2
©2013 ROHM Co., Ltd. All rights reserved. 34/59 20.Feb.2014.Rev.005
TSZ22111･15･001
LMR981G LMR931G LMR982FVM LMR932xxx LMR934xxx
Typical Performanc e Curves (Reference data) - continued
○LMR934xxx
60
80
100
120
140
160
-50 -25 0 25 50 75 100 125
Ambient Temperature [°C]
Large Signal Voltage Gain [dB]
60
80
100
120
140
160
123456
Supply Voltage [V]
Large Signal Voltage Gain [dB]
-4.0
-3.0
-2.0
-1.0
0.0
1.0
2.0
3.0
4.0
-101234
Input Volt age [ V]
Input Offset Voltage [mV]
-4.0
-3.0
-2.0
-1.0
0.0
1.0
2.0
3.0
4.0
-50 -25 0 25 50 75 100 125
A mbient Temperature [°C]
Input Offset Voltage [mV]
-40℃
25℃
85℃
Figure 65.
Input Offset Voltage vs Input Voltage
(VDD=2.7V)
Figure 64.
Input Offset Voltage vs Ambient Temperature
Figure 67.
Large Signal Voltage Gain vs Ambient Temperature
-40℃ 25℃
85℃
Figure 66.
Large Signal Voltage Gain vs Supply Voltage
5.0V
2.7V
1.8V
5.0V
2.7V
1.8V
(Note )The data above is measurement value of typical sample, it is not guaranteed.
Datasheet
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Typical Performance Cu rves (Reference data) - continued
○LMR934xxx
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
-50-250 255075100
Ambient T emperat ur e [ °C]
Slew Rate L-H [V/μs]
60
70
80
90
100
110
120
-50 -25 0 25 50 75 100 125
Ambient Temperature [°C]
Power Supply Rejection Ratio [dB]
60
70
80
90
100
110
120
-50 -25 0 25 50 75 100 125
Ambient Temperature [°C]
Common Mode Rejection Ratio [dB]
60
70
80
90
100
110
120
123456
Supply Voltage [V]
Common Mode Rejection Ratio [dB]
-40℃ 25℃ 85℃
Figure 68.
Common Mode Rejection R atio vs Supply Voltage
(VDD=2.7V)
Figure 70.
Power Supply Rejecti on Ratio vs Ambient Temperature
(VDD=1.8V to 5.0V)
Figure 69.
Common Mode Rejection R atio vs Ambient Temperature
Figure 71.
Slew Rate L-H – Ambient Temperature
(Note )The data above is measurement value of typical sample, it is not guaranteed.
5.0V
2.7V
1.8V
5.0V
2.7V
1.8V
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Typical Performance Cu rves (Reference data) - continued
○LMR934xxx
0
20
40
60
80
100
0.1 1 10 100 1000 10000 100000
F re q ue ncy [Hz]
Vol tage Gain [dB]
0
50
100
150
200
P hase [ deg]
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
-50 -25 0 25 50 75 100 125
A m bi ent Temperature [°C]
S lew Rate H-L [V /μs]
Figure 72.
Slew Rate H-L vs Ambient Temperature
Phase
Gain
Figure 73.
Voltage Gain・Phase vs F requency
5.0V
2.7V
1.8V
(Note )The data above is measurement value of typical sample, it is not guaranteed.
102 10
3 10
4 10
5 10
6 10
7 10
8
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Application Information
NULL method condition for Test circuit1
VDD, VSS, EK, VICM Unit:V
Parameter VF S1 S2 S3 VDD VSS EK V
ICM
Calculation
Input Offset Voltage VF1 ON ON OFF 3 0 -1.5 3 1
Large Signal Voltage Gain VF2 ON ON ON 3 0
-0.5 1.5 2
VF3 -2.5
Common-mode Rejection Ratio
(Input Common-mode Voltage Range) VF4 ON ON OFF 3 0 -1.5
0 3
VF5 3
Power Supply Rejecti on Ratio VF6 ON ON OFF 1.8 0 -1.2 0 4
VF7 5.0
－ Calculation－
1. Input Offset Voltage (VIO)
2. Large Signal Voltage Gain (AV)
3. Common-mode Rejection Ratio (CMRR)
4. Power Supply Rejection Ratio (PSRR)
Figure 74. Test Circuit 1
VDD
RF=50kΩ
RI=10kΩ
0.1µF
RS=50Ω
RL
SW3
500kΩ
500kΩ0.1µF
EK15V
DUT
VSS VRL
50kΩ
VICM
SW1
0.1µF
RI=10kΩ
VO
VF
RS=50Ω 1000pF
0.1µF
-15V
NULL
|VF4 - VF5|
CMRR = 20Log
VICM × (1+RF/RS)[dB]
A
v = 20Log |VF2 - VF3|
EK × (1+RF/RS)[dB]
PSRR = 20Log |VF6 -V
F7|
VCC × (1+ RF/RS)[dB]
VIO = 1 + RF
/
RS[V]
|VF1|
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Switch Condition for Test Circuit 2
SW No. SW1 SW2 SW3 SW4 SW5 SW6 SW7 SW8 SW9 SW10 SW11 SW12
Supply Current OFF OFF ON OFF ON OFF OFF OFF OFF OFF OFF OFF
Maximum Output Voltage RL=10kΩ OFF ON OFF OFF ON OFF OFF ON OFF OFF ON OFF
Output Current OFF ON OFF OFF ON OFF OFF OFF OFF ON OFF OFF
Slew Rate OFF OFF ON OFF OFF OFF ON OFF ON OFF OFF ON
Unity Gain Frequenc y ON OFF OFF ON ON OFF OFF OFF ON OFF OFF ON
Figure 77. Test Circuit 3 (Channel Separation)
Figure 76. Slew Rate Input Output Wave
Figure 75. Test Circuit2
Input Voltage Output Voltage
Input Wave Output Wave
t
1.8 V P-P
1.8 V
0 V
Δ
tt
1.8 V
0 V
Δ
V
10%
90%
SR=
Δ
V
/
Δ
t
OUT2
VDD
VSS
R2=100kΩ
R1=1kΩ VDD
VSS
OUT1
=1Vrms
IN OUT2
CS=20Log 100×OUT1
R2=100kΩ
R1//R2 R1//R2
R1=1kΩ
SW3
●
SW1 SW2
－
＋SW9 SW10 SW11SW8
SW5 SW6 SW7
CL
SW12
SW4
R1
1kΩ
R2 100kΩ
RL
VSS
VDD=3V
VO
IN- IN+
VRL
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Application Example
○Voltage Follower
○Inverting Amplifier
○Non-inverting amplifier
Figure 79. Inverting Amplifier Circuit
Figure 80. Non-invertin g Amplifier Circuit
For inverting amplifier, IN is amplified by voltagegain
decided R1 and R2, and phase reversed voltage is
output. OUT is shown next expression.
OUT=-(R2/R1)・IN
Input impedance is R1.
For non-inverting amplifier, IN is amplified by voltage
gain decided R1 and R2, and phase is same wit h IN.
OUT is shown next expression.
OUT=(1+R2/R1)・IN
This circuit performs high inp ut impedance because
Input impedance is operational amplifier’s input
Impedance.
Figure 78. Voltage Follower
Voltage gain is 0dB.
This circuit controls output voltage (OUT) equal input
voltage (IN), and keeps OUT with stable bec ause of high
input impedanc e and low output impedance.
OUT is shown next expression.
OUT=IN
OUT
VSS
IN
VDD
VSS
R2
VDD
IN
OUT
R1
R2
R1
OUT
VSS
IN
VDD
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Power Dissipation
Power dissipation (total loss) indicates the power that the IC can consume at TA=25°C (normal temperature). As the IC
consumes power, it heats up, causing its temperature to be higher than the ambient temperature. The allowable
temperature that the IC can accept is limited. This depends on the circuit configuration, manufacturing process, and
consumable power.
Power dissipation is determined by the allowable temperature within the IC (maximum junction temperature) and the
thermal resistance of the package used (heat dissipation capability). Maxi mum junction t emperature is t ypically equal t o the
maximum storage temperature. The heat generated through the consumption of power by the IC radiates from the mold
resin or lead frame of t he package. Thermal resistance, represent ed by the symbol θJA°C/W, indicates this heat dissipation
capability. Similarly, the temperature of an IC inside its package can be estimated by thermal resistance.
Figure 81(a) shows the model of the thermal resistance of a package. The equation below shows how to compute for the
Thermal resistance (θJA), given the ambient temperature (T A), maximum junctio n temper ature (T Jmax), and power dissipation
(PD).
θJA = (TJmax－TA) / PD °C/W
The derating curve in Figure 81(b) indicates the power that the IC can consume with reference to ambient temperature.
Power consumption of the IC begins to attenuate at certain temperatures. This gradient is determined by Thermal
resistance (θJA), which depends on the chip size, power consumption, package, ambient temperature, package condition,
wind velocity, etc. This may also vary even when the same of package is used. Thermal reduction curve indicates a
reference value measured at a specified condition. Figure 81(c) to (e) shows an example of the derating curve for
LMR981G, LMR931G, LMR982FVM, LMR932xxx and LMR934xxx.
0.0
0.2
0.4
0.6
0.8
0 255075100125150
Ambient Temperature [°C]
P o wer Di ssi pa tio n [W]
LMR931G
LMR981G (Note 45)
(c) LMR931G, LMR981G
85
θ
JA
=
(
T
J
max
-
T
A
)/
P
D
°
C
/W
A
mbient Temperature T
A
[ °C ]
Chip Surface Temperature TJ [ °C ]
(a) Thermal Resistance (b) Derating Curve
Ambient Temperature T
A
[ °C ]
Power Dissipation of LSI [W]
PD
(
max
)
θJA2 < θJA1
θ’JA1 θJA1 TJ’max
05075 100 125 15025
P1
P2
TJmax
θ’JA2
θJA2
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When using the unit above TA=25°C, subtract the v alue above per Celsius degree. Permissible dissipation is the value
when FR4 glass epoxy board 70mm×70mm×1.6mm (copper foil area less than 3%) is mounted
(Note 45) (Note 46) (Note 47) (Note 48) (Note 49) (Note 50) (Note 51) (Note 52) Unit
5.4 5.5 4.7 4.5 5.0 6.8 7.0 8.2 mW/°C
0.0
0.3
0.6
0.9
1.2
1.5
0 255075100125150
Ambient Temperature [°C]
P o wer Di ssi pa tio n [W]
0.0
0.2
0.4
0.6
0.8
1.0
0 255075100125150
Ambient Temperature [°C]
P o wer Di ssi pa tio n [W]
Figure 81. Thermal Resistance and Derating Curve
(d)LMR932xxx, LMR982FVM (e)LMR934xxx
LMR932F (Note 46)
LMR982FVM (Note 47)
LMR932FVM (Note 47)
LMR932FVJ (Note 47)
LMR932FJ (Note 45)
LMR932FV (Note 49)
LMR932FVT (Note 49)
LMR934FJ (Note 52)
LMR934FV (Note 51)
LMR934FVJ (Note 50)
LMR934F (Note 48)
85
85
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Operational Notes
1. Reverse Connection of Power Supply
Connecting the power supply in reverse polarit y can damage the IC. Take precautions against reverse polarity when
connecting the power supply, such as mounting an external diode between the power supply and the IC’s power
supply pins.
2. Power Supply Lines
Design the PCB layout pattern to provide low impedance supply lines. Separate the ground and supply lines of the
digital and analog blocks to prevent nois e in the ground and supply lines of the digital bloc k from affecting the analog
block. Furthermore, connect a capacitor to ground at all power supply pins. Consider the effect of temperature and
aging on the capacitance value when using electrolytic capacitors.
3. Ground Voltage
Ensure that no pins are at a voltage below that of the ground pin at any time, even during transient condit ion.
4. Ground Wiring Pattern
When using both small-signal and large-current ground traces, t he two ground traces should be rout ed separately but
connected to a single ground at the reference point of the application board to avoid fluctuations in the small-signal
ground caused by large c urrents. Also ensure that the ground t races of external components do not cause variat ions
on the ground voltage. The ground lines must be as short and thick as possible to reduce line impe dance.
5. Thermal Consideration
Should by any chance the power dissipation rating be exceeded the rise in temperature of the chip may result in
deterioration of the properties of the chip. The absolute maximum rating o f the PD stated in this specification is when
the IC is mounted on a 70mm x 70mm x 1.6mm glass epoxy board. In case of exceeding this absolute maximum
rating, increase the board size and co pper area to prevent exceeding the PD rating.
6. Recommended Operating Conditions
These conditions represent a range within which the expected charact erist ics of the IC can be approxim atel y obtained.
The electrical c haracteristics are guaranteed under the conditions of each parameter.
7. Inrush Current
When power is first supplied to the IC, it is possible that the internal logic may be unstable and inrush current may
flow instantaneously due to the interna l powering sequence and de lays, especially if t he IC has more than one po wer
supply. Theref ore, give s peci al cons ider at io n to power coupling capacitance, power wiring, width of gro und wiring, and
routing of connecti ons.
8. Operation Under Strong Electromagnetic Field
Operating the IC in the presence of a strong electr omagnetic field may cause the IC to malfunction.
9. Testing on Application Boards
When testing the IC on an application board, connecting a capacitor directly to a low-impedance output pin may
subject the IC to stress. Always discharge capacitors completely after each process or step. The IC’s power supply
should always be turned off completely before connecting or removing it from the test setup during the inspection
process. To prevent damage from static discharge, ground t he IC during assembly and u se similar precautions durin g
transport and storage.
10. Inter-pin Short and Mounting Errors
Ensure that the direction and position are correct when mounting t he IC on the PCB. Incorrect mounting ma y result in
damaging the IC. Avoid nearby pins being shorted to each other especially to ground, power supply and output pin.
Inter-pin shorts could be due to many reason s such as metal particles, water dropl ets (in very humid environment) and
unintentional solder bridge deposited in between pins dur ing assembly to name a few.
11. Regarding the Input Pin of the IC
This monolithic IC contains P+ isolation and P substrate layers between adjacent elements in order to keep them
isolated. P-N junctions are formed at the intersection of the P layers with the N layers of other elements, creating a
parasitic diode or transistor. For example (refer to Figure 82):
When GND > Pin A and GND > Pin B, the P-N junction operates as a parasiti c diode.
When GND > Pin B, the P-N junction op erates as a parasitic transistor.
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Operational Notes – continued
Parasitic diodes inevitably occur in the structure of the IC. The operation of parasitic diodes can result in mutual
interference among circuits, operational faults, or physical damage. Therefore, conditions that cause these diodes to
operate, such as applying a voltage lower than the GND voltage to an input pin (and thus to the P substrate) should
be avoided.
Figure 82. Example of Monolithic IC Structure
12. Unused Circuits
When there are unused op-amps, it is recommended that they are
connected as in Figure 84, setting the non-inverting input terminal to a
potential within the in-phase input voltage range (VICM).
13. Input Voltage
Applying VSS+0.3V to the input terminal is possible without causing
deterioration of the electrical characteristics or destruction, regardless
of the supply voltage. However, this does not ensure normal circuit
operation. Please note that the circuit operates normally only when the
input voltage is within the common mode input voltage range of the
electric characteristics.
14. Power Supply(single/dual)
The operational amplifiers operate when the voltage supplied is
between VDD and VSS. Therefore, the single supply operational
amplifiers can be used as du al supply operational amplifiers as well.
15. Output Capacitor
If a large capacitor is connected between the output pin and VSS pin, curr ent from the c h arged capacitor will flo w into
the output pin and ma y destroy the IC when the VDD pin is s horted to ground or pulled down to 0V. Use a capacitor
smaller than 0.1µF between output pin and VSS pin.
16. Oscillation by Output Capacitor
Please pay attention to the oscillation by output capacitor and in designing an application of negative feedback loop
circuit with these ICs.
17. Latch up
Be careful of input voltage that exceed the VDD and VSS. When CMOS device have sometimes occur latch up and
protect the IC from abnormaly noise.
18. Decupling Capacitor
Insert the decupling capacitance between VDD and VSS, for stable operation of operationa l amplifier.
19. Shutdown Terminal
The shutdown terminal can’t be left unconnec ted. In case shutdo wn operation is not needed, t he shutdown pin should
be connected to VDD when the IC is used. Leaving the shutdown pin floating will result in an undefined operation
mode, either shutdown or active, or even oscillating between the two modes.
Circuit for Unused Op-Amp
Figure 83. Example of Applicat ion
VSS
VDD
VICM
Keep this potential
in VICM
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Physical Dimension, Tape and Reel Information
Package Name SSOP5
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Physical Dimension Tape and Reel Information – continued
Package Name SSOP6
Direction of feed
Reel
∗
Order quantity needs to be multiple of the minimum quantity.
<Tape and Reel information>
Embossed carrier tapeTape
Quantity
Direction
of feed
The direction is the 1pin of product is at the upper right when you hold
reel on the left hand and you pull out the tape on the right hand
3000pcs
TR
()
1pin
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Physical Dimension Tape and Reel Information – continued
Package Name MSOP8
Direction of feed
Reel
∗
Order quantity needs to be multiple of the minimum quantity.
<Tape and Reel information>
Embossed carrier tapeTape
Quantity
Direction
of feed
The direction is the 1pin of product is at the upper right when you hold
reel on the left hand and you pull out the tape on the right hand
3000pcs
TR
()
1pin
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Physical Dimension Tape and Reel Information – continued
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Physical Dimension Tape and Reel Information – continued
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Reel
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<Tape and Reel information>
Embossed carrier tapeTape
Quantity
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of feed
The direction is the 1pin of product is at the upper left when you hold
reel on the left hand and you pull out the tape on the right hand
2500pcs
E2
()
1pin
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Physical Dimension Tape and Reel Information – continued
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Reel ∗
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<Tape and Reel information>
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Quantity
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The direction is the 1pin of product is at the upper left when you hold
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Physical Dimension Tape and Reel Information – continued
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<Tape and Reel information>
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Physical Dimension Tape and Reel Information – continued
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<Tape and Reel information>
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Quantity
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reel on the left hand and you pull out the tape on the right hand
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Physical Dimension Tape and Reel Information – continued
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<Tape and Reel information>
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reel on the left hand and you pull out the tape on the right hand
2500pcs
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()
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(UNIT : mm)
PKG : SOP8
Drawing No. : EX112-5001-1
(Max 5.35 (include.BURR))
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Physical Dimension Tape and Reel Information – continued
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∗
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<Tape and Reel information>
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Quantity
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The direction is the 1pin of product is at the upper left when you hold
reel on the left hand and you pull out the tape on the right hand
2500pcs
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()
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TSZ22111･15･001
LMR981G LMR931G LMR982FVM LMR932xxx LMR934xxx
Physical Dimension Tape and Reel Information – continued
Package Name SOP14
∗
Order quantity needs to be multiple of the minimum quantity.
<Tape and Reel information>
Embossed carrier tapeTape
Quantity
Direction
of feed
The direction is the 1pin of product is at the upper left when you hold
reel on the left hand and you pull out the tape on the right hand
2500pcs
E2
()
Direction of feed
Reel 1pin
(UNIT : mm)
PKG : SOP14
Drawing No. : EX113-5001
(Max 9.05 (include.BURR))
Datasheet
www.rohm.com TSZ02201-0RAR0G200570-1-2
©2013 ROHM Co., Ltd. All rights reserved. 56/59 20.Feb.2014.Rev.005
TSZ22111･15･001
LMR981G LMR931G LMR982FVM LMR932xxx LMR934xxx
Physical Dimension Tape and Reel Information – continued
Package Name SOP-J14
∗
Order quantity needs to be multiple of the minimum quantity.
<Tape and Reel information>
Embossed carrier tapeTape
Quantity
Direction
of feed
The direction is the 1pin of product is at the upper left when you hold
reel on the left hand and you pull out the tape on the right hand
2500pcs
E2
()
Direction of feed
Reel 1pin
Datasheet
www.rohm.com TSZ02201-0RAR0G200570-1-2
©2013 ROHM Co., Ltd. All rights reserved. 57/59 20.Feb.2014.Rev.005
TSZ22111･15･001
LMR981G LMR931G LMR982FVM LMR932xxx LMR934xxx
Marking Diagram
Part Number Marking
SSOP5(TOP VIEW)
LOT Numbe
r
Part Number Marking
SSOP6(TOP VIEW)
LOT Number
1PIN MARK
MSOP8(TOP VIEW)
Part Number Marking
LOT Number
1PIN MARK
MSOP10(TOP VIEW)
Part Number Marking
LOT Number
1PIN MARK
TSSOP-B8J(TOP VIEW)
Part Number Marking
LOT Number
1PIN MARK
TSSOP-B8(TOP VIEW)
Part Number Marking
LOT Numbe
r
1PIN MARK
SSOP-B8(TOP VIEW)
Part Number Marking
LOT Number
1PIN MARK
SOP-J8(TOP VIEW)
Part Number Marking
LOT Number
1PIN MARK
Datasheet
www.rohm.com TSZ02201-0RAR0G200570-1-2
©2013 ROHM Co., Ltd. All rights reserved. 58/59 20.Feb.2014.Rev.005
TSZ22111･15･001
LMR981G LMR931G LMR982FVM LMR932xxx LMR934xxx
Product Name Package Type Marking
LMR981 G SSOP6 BE
LMR931 G SSOP5 L4
LMR932
F SOP8 R932
FJ SOP-J8 R932
FV SSOP-B8 R932
FVT TSSOP-B8 R932
FVM MSOP8 R932
FVJ TSSOP-B8J R932
LMR982 FVM MSOP10 R982
LMR934
F SOP14 R934
FJ SOP-J14 R934
FV SSOP-B14 R934
FVJ TSSOP-B14J R934
SOP8(TOP VIEW)
Part Number Marking
LOT Number
1PIN MARK
TSSOP-B14J (TOP VIEW)
Part Number Marking
LOT Number
1PIN MARK
SOP14(TOP VIEW)
Part Number Marking
LOT Number
1PIN MARK
SOP-J14(TOP VIEW)
Part Number Marking
LOT Number
1PIN MARK
SSOP-B14(TOP VIEW)
Part Number Marking
LOT Number
1PIN MARK
Datasheet
www.rohm.com TSZ02201-0RAR0G200570-1-2
©2013 ROHM Co., Ltd. All rights reserved. 59/59 20.Feb.2014.Rev.005
TSZ22111･15･001
LMR981G LMR931G LMR982FVM LMR932xxx LMR934xxx
Land Pattern Data
All dimensions in mm
PKG Land pitch
e Land space
MIE Land length
≧ℓ 2 Land width
b2
SSOP5
SSOP6 0.95 2.4 1.0 0.6
SOP8
SOP14 1.27 4.60 1.10 0.76
MSOP10 0.50 2.62 0.99 0.25
SOP-J8
SOP-J14 1.27 3.90 1.35 0.76
SSOP-B8
TSSOP-B8
SSOP-B14 0.65 4.60 1.20 0.35
MSOP8 0.65 2.62 0.99 0.35
TSSOP-B8J
TSSOP-B14J 0.65 3.20 1.15 0.35
Revision History
Date Revision Changes
28.Dec.2012 001 New Release
25.Jan.2013 002 LMR982FVM inserted.
17.Jun.2013 003 Marking Diagram SSOP6 1PIN MARK added.
30.Sep.2013 004 Added LMR932xxx and LMR934xxx
20.Feb.2014 005 Correction of description gap of calculation(Page.37)
b 2
MIE
e
ℓ2
SOP8, SOP-J8, SOP14, SOP-J14, SSOP-B8,
SSOP-B14, MSOP8, MSOP10, TSSOP-B8,
TSSOP-B8J, TSSOP-B14J
SSOP5 SSOP6
?
e e
ℓ
2
b2
MI
E
?
e e
ℓ
2
b2
MI
E
Datasheet
Datasheet
Notice - GE Rev.002
© 2014 ROHM Co., Ltd. All rights reserved.
Notice
Precaution on using ROHM Products
1. Our Products are designed and manufactured for application in ordinary electronic equipments (such as AV equipment,
OA equipment, telecommunication equipment, home electronic appliances, amusement equipment, etc.). If you
intend to use our Products in devices requiring extremely high reliability (such as medical equipment (Note 1), transport
equipment, traffic equipment, aircraft/spacecraft, nuclear power controllers, fuel controllers, car equipment including car
accessories, safety devices, etc.) and whose malfunction or failure may cause loss of human life, bodily injury or
serious damage to property (“Specific Applications”), please consult with the ROHM sales representative in advance.
Unless otherwise agreed in writing by ROHM in advance, ROHM shall not be in any way responsible or liable for any
damages, expenses or losses incurred by you or third parties arising from the use of any ROHM’s Products for Specific
Applications.
(Note1) Medical Equipment Classification of the Specific Applications
JAPAN USA EU CHINA
CLASSⅢ CLASSⅢ CLASSⅡb CLASSⅢ
CLASSⅣ CLASSⅢ
2. ROHM designs and manufactures its Products subject to strict quality control system. However, semiconductor
products can fail or malfunction at a certain rate. Please be sure to implement, at your own responsibilities, adequate
safety measures including but not limited to fail-safe design against the physical injury, damage to any property, which
a failure or malfunction of our Products may cause. The following are examples of safety measures:
[a] Installation of protection circuits or other protective devices to improve system safety
[b] Installation of redundant circuits to reduce the impact of single or multiple circuit failure
3. Our Products are designed and manufactured for use under standard conditions and not under any special or
extraordinary environments or conditions, as exemplified below. Accordingly, ROHM shall not be in any way
responsible or liable for any damages, expenses or losses arising from the use of any ROHM’s Products under any
special or extraordinary environments or conditions. If you intend to use our Products under any special or
extraordinary environments or conditions (as exemplified below), your independent verification and confirmation of
product performance, reliability, etc, prior to use, must be necessary:
[a] Use of our Products in any types of liquid, including water, oils, chemicals, and organic solvents
[b] Use of our Products outdoors or in places where the Products are exposed to direct sunlight or dust
[c] Use of our Products in places where the Products are exposed to sea wind or corrosive gases, including Cl2,
H2S, NH3, SO2, and NO2
[d] Use of our Products in places where the Products are exposed to static electricity or electromagnetic waves
[e] Use of our Products in proximity to heat-producing components, plastic cords, or other flammable items
[f] Sealing or coating our Products with resin or other coating materials
[g] Use of our Products without cleaning residue of flux (even if you use no-clean type fluxes, cleaning residue of
flux is recommended); or Washing our Products by using water or water-soluble cleaning agents for cleaning
residue after soldering
[h] Use of the Products in places subject to dew condensation
4. The Products are not subject to radiation-proof design.
5. Please verify and confirm characteristics of the final or mounted products in using the Products.
6. In particular, if a transient load (a large amount of load applied in a short period of time, such as pulse. is applied,
confirmation of performance characteristics after on-board mounting is strongly recommended. Avoid applying power
exceeding normal rated power; exceeding the power rating under steady-state loading condition may negatively affect
product performance and reliability.
7. De-rate Power Dissipation (Pd) depending on Ambient temperature (Ta). When used in sealed area, confirm the actual
ambient temperature.
8. Confirm that operation temperature is within the specified range described in the product specification.
9. ROHM shall not be in any way responsible or liable for failure induced under deviant condition from what is defined in
this document.
Precaution for Mounting / Circuit board design
1. When a highly active halogenous (chlorine, bromine, etc.) flux is used, the residue of flux may negatively affect product
performance and reliability.
2. In principle, the reflow soldering method must be used; if flow soldering method is preferred, please consult with the
ROHM representative in advance.
For details, please refer to ROHM Mounting specification
Datasheet
Datasheet
Notice - GE Rev.002
© 2014 ROHM Co., Ltd. All rights reserved.
Precautions Regarding Application Examples and External Circuits
1. If change is made to the constant of an external circuit, please allow a sufficient margin considering variations of the
characteristics of the Products and external components, including transient characteristics, as well as static
characteristics.
2. You agree that application notes, reference designs, and associated data and information contained in this document
are presented only as guidance for Products use. Therefore, in case you use such information, you are solely
responsible for it and you must exercise your own independent verification and judgment in the use of such information
contained in this document. ROHM shall not be in any way responsible or liable for any damages, expenses or losses
incurred by you or third parties arising from the use of such information.
Precaution for Electrostatic
This Product is electrostatic sensitive product, which may be damaged due to electrostatic discharge. Please take proper
caution in your manufacturing process and storage so that voltage exceeding the Products maximum rating will not be
applied to Products. Please take special care under dry condition (e.g. Grounding of human body / equipment / solder iron,
isolation from charged objects, setting of Ionizer, friction prevention and temperature / humidity control).
Precaution for Storage / Transportation
1. Product performance and soldered connections may deteriorate if the Products are stored in the places where:
[a] the Products are exposed to sea winds or corrosive gases, including Cl2, H2S, NH3, SO2, and NO2
[b] the temperature or humidity exceeds those recommended by ROHM
[c] the Products are exposed to direct sunshine or condensation
[d] the Products are exposed to high Electrostatic
2. Even under ROHM recommended storage condition, solderability of products out of recommended storage time period
may be degraded. It is strongly recommended to confirm solderability before using Products of which storage time is
exceeding the recommended storage time period.
3. Store / transport cartons in the correct direction, which is indicated on a carton with a symbol. Otherwise bent leads
may occur due to excessive stress applied when dropping of a carton.
4. Use Products within the specified time after opening a humidity barrier bag. Baking is required before using Products of
which storage time is exceeding the recommended storage time period.
Precaution for Product Label
QR code printed on ROHM Products label is for ROHM’s internal use only.
Precaution for Disposition
When disposing Products please dispose them properly using an authorized industry waste company.
Precaution for Foreign Exchange and Foreign Trade act
Since our Products might fall under controlled goods prescribed by the applicable foreign exchange and foreign trade act,
please consult with ROHM representative in case of export.
Precaution Regarding Intellectual Property Rights
1. All information and data including but not limited to application example contained in this document is for reference
only. ROHM does not warrant that foregoing information or data will not infringe any intellectual property rights or any
other rights of any third party regarding such information or data. ROHM shall not be in any way responsible or liable
for infringement of any intellectual property rights or other damages arising from use of such information or data.:
2. No license, expressly or implied, is granted hereby under any intellectual property rights or other rights of ROHM or any
third parties with respect to the information contained in this document.
Other Precaution
1. This document may not be reprinted or reproduced, in whole or in part, without prior written consent of ROHM.
2. The Products may not be disassembled, converted, modified, reproduced or otherwise changed without prior written
consent of ROHM.
3. In no event shall you use in any way whatsoever the Products and the related technical information contained in the
Products or this document for any military purposes, including but not limited to, the development of mass-destruction
weapons.
4. The proper names of companies or products described in this document are trademarks or registered trademarks of
ROHM, its affiliated companies or third parties.
DatasheetDatasheet
Notice – WE Rev.001
© 2014 ROHM Co., Ltd. All rights reserved.
General Precaution
1. Before you use our Pro ducts, you are requested to care fully read this document and fully understand its contents.
ROHM shall n ot be in an y way responsible or liabl e for fa ilure, malfunction or acci dent arising from the use of a ny
ROHM’s Products against warning, caution or note contained in this document.
2. All information contained in this docume nt is current as of the issuing date and subj ect to change without any prior
notice. Before purchasing or using ROHM’s Products, please confirm the la test information with a ROHM sale s
representative.
3. The information contained in this doc ument is provi ded on an “as is” basis and ROHM does not warrant that all
information contained in this document is accurate an d/or error-free. ROHM shall not be in an y way responsible or
liable for an y damages, expenses or losses incurred b y you or third parties resulting from inaccuracy or errors of or
concerning such information.
