July 2007 Rev 2 1/14
14
TL064
Low power JFET quad operational amplifier
Features
Very low power consumption: 200 µA
Wide common-mode (up to VCC+) and
differential voltage ranges
Low input bias and of fset currents
Output short-circuit pro tection
High input impedance JFET input stage
Internal frequency compensation
Latch up free operation
High slew rate: 3.5 V/µs
Description
The TL064, TL064A and TL064B are high-speed
JFET input single operational amplifiers. Each of
these JFET input operational amplifiers
incorporates well matched, high-voltage JFET
and bipolar transistors in a monolithic integrated
circuit.
The devices feature high slew rates, low input
bias and offset curr ents, and low offset voltage
temperature coe ff icie nt.
N
DIP14
(Plastic package)
D
SO-14
(Plastic micropackage)
Pin connections
(Top view)
Inverting Input 2
Non-inverting Input 2
Non-inverting Input 1
CC
V -
CC
V
1
2
3
4
8
5
6
7
9
10
11
12
13
14
+
Output 3
Output 4
Non-inverting Input 4
Inverting Input 4
Non-inverting Input 3
Inverting Input 3
-
+
-
+
-
+
-
+
Output 1
Inverting Input 1
Output 2
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Schematic diagram TL064
2/14
1 Schematic diagram
Figure 1. Circuit schematics
Non-inverting
Input
Inverting
Input Output
V
CC
1/4 TL064
4.2k
Ω
100
Ω
45k
Ω
220
Ω
64
Ω
270
Ω
3.2k
Ω
VCC
TL064 Absolute maximum ratings and operating conditions
3/14
2 Absolute maximum ratings and operating conditions
Table 1. Absolute maximum ratings
Symbol Parameter Value Unit
TL064M, AM, BM TL064I, AI, BI TL064C, AC, BC
VCC Supply voltage (1) ±18 V
ViInput voltage (2) ±15 V
Vid Differential input voltage (3) ±30 V
Ptot Power dissipation 680 mW
Rthja
Ther mal resistance junction to
ambient(4) (5)
SO-14
DIP14 105
80
°C/W
Rthjc
Ther mal resistance junction to
case(4) (5)
SO-14
DIP14 31
33
°C/W
Output short-circuit duration (6) Infinite
Toper Operating free-air temperature range -55 to +125 -40 to +105 0 to +70 °C
Tstg Storage temperature range -65 to +150 °C
ESD
HBM: human body model(7) 900
VMM: machine model(8) 200
CDM: charged device model(9) 1500
1. All voltage values, except differential voltage, are with respect to the zero reference level (ground) of the supply voltages
where the zero reference level is the midpoint between VCC+ and V CC-.
2. The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 volts, whichever is less.
3. Differential voltages are the non-inverting input terminal with respect to the inverting input terminal.
4. Short-circuits can cause excessive heating and destructive dissipation.
5. Rth are typical values.
6. The output may be shorted to ground or to either supply. Temperature and/or supply voltages must be limited to ensure
that the dissipation rating is not exceeded.
7. Human body model: 100pF discharged through a 1.5kΩ resistor between two pins of the device, done for all couples of pin
combinations with other pins floating.
8. Machine model: a 200pF cap is charged to the specified voltage, then discharged directly between two pins of the device
with no external series resistor (internal resistor < 5Ω), done for all couples of pin combinations with other pins floating.
9. Charged device model: all pins plus package are charged together to the specified voltage and then discharged directly to
the ground.
Table 2. Operating conditions
Symbol Parameter TL064M, AM, BM TL064I, AI, BI TL064C, AC, BC Unit
VCC Supply voltage range 6 to 36 V
Toper Operating free-air temperature range -55 to +125 -40 to +105 0 to +70 °C
Electrical characteristics TL064
4/14
3 Electrical characteristics
Table 3. VCC = ±15V, Tamb = +25°C (unless otherwise specified)
Symbol Parameter TL064M TL064I TL064C Unit
Min. Typ. Max. Min. Typ. Max. Min. Typ. Max.
Vio
Input offset voltage (Rs = 50Ω)
Tamb = +25°C
Tmin T
amb T
max
36
15 36
9315
20 mV
DVio Tempera tu r e co ef fi ci en t of input
offset voltage (Rs = 50Ω)10 10 10 μV/°C
Iio
Input offset current (1)
Tamb = +25°C
Tmin T
amb T
max
5100
20 5 100
10 5200
5pA
nA
Iib
Input bias current (1)
Tamb = +25°C
Tmin T
amb T
max
30 200
50 30 200
20 30 400
10 pA
nA
Vicm Input common mode voltage
range ±11.5 +15
-12 ±11.5 +15
-12 ±11 +15
-12 V
Vopp
Output voltage swing, RL=10kΩ
Tamb = +25°C
Tmin T
amb T
max
20
20 27 20
20 27 20
20 27 V
Avd
Large signal voltage gain
RL = 10kΩ, Vo = ±10V,
Tamb = +25°C
Tmin T
amb T
max
4
464
463
36V/mV
GBP Gain bandwidth product
Tamb = +25°C, RL =10kΩ,
CL = 100pF 111MHz
RiInput resistance 1012 1012 1012 Ω
CMR Common mode rejection ratio
RS = 50Ω80 86 80 86 70 76 dB
SVR Supply voltage rejection ratio
RS = 50Ω80 95 80 95 70 95 dB
ICC Supply current, no load
Tamb = +25°C, no load, no signal 200 250 200 250 200 250 μA
PDTotal power consumption
Tamb = +25°C, no load, no signal 120 120 120 dB
SR Slew rate
Vi = 10V, RL =10kΩ, CL=100pF,
Av = 1 67.5 67.5 67.5mW
tr
Rise time
Vi = 20mV, RL = 10kΩ,
CL=100pF, Av = 1 0.2 0.2 0.2 μs
TL064 Electrical characteristics
5/14
Kov
Overshoot factor (see Figure 17)
Vi = 20mV, RL = 10kΩ,
CL= 100pF, Av = 1 10 10 10 %
enEquivalent input noise voltage
RS = 100Ω, f = 1KHz 42 42 42
1. The input bias currents of a FET-input operational amplifier are normal junction reverse currents, which are temperature
sensitive.Pulse techniques must be used that will maintain the junction temperature as close to the ambient temperature as
possible.
Table 3. VCC = ±15V, Tamb = +25°C (unless otherwise specified) (continued)
Symbol Parameter TL064M TL064I TL064C Unit
Min. Typ. Max. Min. Typ. Max. Min. Typ. Max.
nV
Hz
------------
Table 4. VCC = ±15V, Tamb = +25°C (unless otherwise specified)
Symbol Parameter TL064AC, AI, AM TL064BC, BI, BM Unit
Min. Typ. Max. Min. Typ. Max.
Vio
Input offset voltage (Rs = 50Ω)
Tamb = +25°C
Tmin T
amb T
max
36
7.5 23
5mV
DVio Temperature coefficient of input offset voltage
(Rs = 50Ω)10 10 μV/°C
Iio
Input offset current (1)
Tamb = +25°C
Tmin T
amb T
max
5 100
35100
3pA
nA
Iib
Input bias current (1)
Tamb = +25°C
Tmin Tamb T
max
30 200
730 200
7pA
nA
Vicm Input common mode voltage range ±11.5 +15
-12 ±11.5 +15
-12 V
Vopp
Output voltage swing (RL = 10kΩ)
Tamb = +25°C
Tmin T
amb Tmax
20
20 27 20
20 27 V
Avd
Large signal voltage gain, RL=10kΩ, Vo= ±10V
Tamb = +25°C
Tmin T
amb T
max
4
464
46V/mV
GBP Gain bandwidth product
Tamb = +25°C, RL =10kΩ, CL = 100pF 11MHz
RiInput resistance 1012 1012 Ω
CMR Common mode rejection ratio
RS = 50Ω80 86 80 86 dB
SVR Supply voltage rejection ratio
RS = 50Ω80 95 80 95 dB
ICC Supply current, no load
Tamb = +25°C, no load, no signal 200 250 200 250 μA
Electrical characteristics TL064
6/14
PDTotal power consumption
Tamb = +25°C, no load, no signal 120 120 dB
SR Slew rate
Vi = 10V, RL = 10kΩ, CL = 100pF, Av = 1 1.5 3.5 1.5 3.5 V/μs
trRise time
Vi = 20mV, RL = 10kΩ, CL = 100pF, Av = 1 0.2 0.2 μs
Kov Overshoot factor (see Figure 17)
Vi = 20mV, RL = 10kΩ, CL = 100pF, Av = 1 10 10 %
enEquivalent input noise voltage
RS = 100Ω, f = 1KHz 42 42
1. The input bias currents of a FET-input operational amplifier are normal junction reverse currents, which are temperature
sensitive.Pulse techniques must be used that will maintain the junction temperature as close to the ambient temperature as
possible.
Table 4. VCC = ±15V, Tamb = +25°C (unless otherwise specified) (continued)
Symbol Parameter TL064AC, AI, AM TL064BC, BI, BM Unit
Min. Typ. Max. Min. Typ. Max.
nV
Hz
------------
TL064 Electrical characteristics
7/14
Figure 2. Maximum peak-to-peak output
v oltage versus supply voltage Figure 3. Maximum peak-to-peak output
voltage versus free air temp
Figure 4. Maximum peak-to-peak output
voltage versus load resistance Figure 5. Maximum peak-to-peak output
voltage versus frequency
Figure 6. Differential voltage amplification
versus free air temperature Figure 7. Large signal differential voltage
amplification and phase shift
versus frequency
10
2
4
7
DIFFERENTIAL VOLTAGE
AMPLIFICATION ( V/mV)
-75
-50
-25
0
25 50 75 100 12
5
FREE AIR TEMPERAT URE
(
˚C
)
V
= 15V
CC
R
= 10k
Ω
L
1
10 100 1k 10k 100k 1M 10M
FREQUENCY (Hz)
6
10
5
10
4
10
3
10
2
10
1
10
1
DIFFERENTIAL VOLTAGE
AMP LIFIC ATIO N (V/ V )
0
45
90
135
180
RL
= 2k
Ω
=
5V to 15V
VCC
= +25˚C
Tamb DIFF ERENTIAL
VOLTAGE
AMPLIFICATION
(le ft scal e)
PHASE SHIFT
(right scale)
Electrical characteristics TL064
8/14
Figure 8. Supply curr ent per amplifier ver sus
supply voltage Figure 9. Supply current per ampli fier ver sus
free air temperatu re
T
amb
No sign al
No load
= +25 ˚C
250
200
150
100
50
0
SUPP LY CURREN T (
μ
A)
02 6
4810 12 14 16
SUPPLY VOLTAGE ( V)
250
200
150
100
50
0
SUPP LY CURREN T (
μ
A)
-75
-50
0
-25
25 50 75 100 125
FREE AIR TEMPERA TURE ( ˚C)
V
CC
= 15V
No signal
No lo ad
Figure 10. Total power dissip at e d ve rsus free
air temperature Figure 11. Common mode rejection ratio
versus free air temperature
10
5
0
TOTAL POWER DISSIPATED
(mW)
-50 -25
0255075100
12
5
FREE AIR TEMPERATURE (˚C)
-75
15
20
25
30
=
15V
V
CC
No si gnal
No load
83
82
81
COMMON MODE REJECTION RATIO
(dB)
-50 -25 0 25 50 75 100 125
FREE AIR TEMPERATURE (˚C)
-75
84
85
86
87
=15VV
CC
R
L
= 10k
Ω
Figure 12. Normalized unity gain bandwidth
slew rate, and phase shift versus
temperature
Figure 13. Input bias current versus free air
temperature
0.9
0.8
0.7
NORMALIZED UN ITY-GAIN BANDWIDTH
AND SLEW RATE
-50 -25
0 25 50 75 100
125
FREE AIR TEMPERA TURE (˚C)
-75
1
1.1
1.2
1.3
UNITY-GAIN-BANDWIDTH
(l e ft scale)
PHASE SHIFT
(ri gh t s cale )
SLEW RATE
(left sc ale)
=
15V
V
CC
R
L
= 10k
Ω
f = B for phase shift
1
0.99
0.98
0.97
1
1.01
1.02
1.03
NORMALI ZED PHASE SHI F T
TL064 Electrical characteristics
9/14
Parameter measurement information
Figure 14. Voltage follower large signal pulse
response Figure 15. Output voltage versus elapsed time
Figure 16. Equivalent input noise voltage
versus frequency
6
4
2
0
-2
-4
0246810
INPUT AND OUTPUT VOLTAGES
(V)
TIME (
μ
s)
-6
OUTPUT
INPUT
= 15V
= 10k
Ω
R
L
V
CC
= 100p F
C
L
T
amb
= +2C
t
r
28
24
20
16
12
8
4
0
-4
OUTPUT VOLTAGE (mV)
00.20.4
0.6 0.8 112 14
TIME (
μ
s)
10%
90%
OVERSHOOT
T
amb
= +25˚C
V
CC
= 15V
R
L
= 10k
Ω
70
60
50
40
30
20
10
0
EQUIVALENT INPUT NOISE
VOLTAGE (nV/VHz)
10 40 100 400 1k 4k 10k 40k 100k
FREQUENCY (Hz)
80
90
100
R
S
= 100
Ω
T
amb
= +2C
V
CC
= 15V
Figure 17. Voltage f ollower Figure 18. Gain-of-10 inverting amplifier
-
e
I
TL064
R
L
CL= 100pF
1k
Ω
10k
Ω
1/4
e
o
-
e
I
TL064
R
L
CL= 100pF
1k
Ω
10k
Ω
1/4
e
o
Typical applications TL064
10/14
4 Typical applications
Figure 19. Audio distributor amplifier
5 Package information
In order to meet environmental requirements, ST offers these devices in ECOPACK®
packages. These packages have a lead-free second level interconnect. The category of
second level interconnect is marked on the package and on the inner box label, in
compliance with JEDEC Standard JESD97. The maximum ratin gs rela ted to soldering
conditions are also marked on the inner box label. ECOPACK is an ST trademark.
ECOPACK specifications are available at: www.st.c om .
-
TL064
1/4
-
-
-
TL064
1/4
TL064
1/4
TL064
1/4
1M
Ω
1
μ
F
Output A
Output B
Output C
Input
100k
Ω
100k
Ω
100k
Ω
100k
Ω
1OO
μ
FV
CC
+
f = 100kHz
O
TL064 Package information
11/14
Figure 20. DIP14 package mechanical data
Ref.
Dimensions
Millimeters Inches
Min. Typ. Max. Min. Typ. Max.
a1 0.51 0.020
B 1.39 1.65 0.055 0.065
b0.5 0.020
b1 0.25 0.010
D200.787
E8.5 0.335
e 2.54 0.100
e3 15.24 0.600
F 7.1 0.280
I 5.1 0.201
L3.3 0.130
Z 1.27 2.54 0.050 0.100
Package information TL064
12/14
Figure 21. SO-14 package mechanical data
Ref.
Dimensions
Millimeters Inches
Min. Typ. Max. Min. Typ. Max.
A1.750.068
a1 0.1 0.2 0.003 0.007
a2 1.65 0.064
b 0.35 0.46 0.013 0.018
b1 0.19 0.25 0.007 0.010
C0.5 0.019
c1 45° (typ.)
D 8.55 8.75 0.336 0.344
E 5.8 6.2 0.228 0.244
e 1.27 0.050
e3 7.62 0.300
F 3.8 4.0 0.149 0.157
G 4.6 5.3 0.181 0.208
L 0.5 1.27 0.019 0.050
M0.680.026
S 8° (max.)
TL064 Ordering information
13/14
6 Ordering information
064
7 Revision history
Table 5. Order codes
Part number Temperature
range Package Packing Marking
TL064MN
TL064AMN
TL064BMN -55°C, +125°C
DIP14 Tube TL064MN
TL064AMN
TL064BMN
TL064MD/MDT
TL064AMD/AMDT
TL064BMD/BMDT SO-14 Tube or
tape & reel
064M
064AM
064BM
TL064IN
TL064AIN
TL064BIN -40°C, +105°C
DIP14 Tube TL064IN
TL064AIN
TL064BIN
TL064ID/IDT
TL064AID/AIDT
TL064BID/BIDT SO-14 Tube or
tape & reel
064I
064AI
064BI
TL064CN
TL064ACN
TL064BCN 0°C, +70°C
DIP14 Tube TL064CN
TL064ACN
TL064BCN
TL064CD/CDT
TL064ACD/ACDT
TL064BCD/BCDT SO-14 Tube or
tape & reel
064C
064AC
064BC
Table 6. Document revision history
Date Revision Changes
13-Nov-2001 1 Initial release.
25-Jul-2007 2
Added Rthja, Rthjc and ESD values in Table 2: Operati n g con d i ti ons.
Added Ta ble 2: Operating conditions.
Expanded Table 5: Order codes.
F ormat update.
TL064
14/14
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