LM107, LM207, LM307
HIGH-PERFORMANCE OPERATIONAL AMPLIFIERS
SLOS060 – D962, DECEMBER 1970 – REVISED SEPTEMBER 1990
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
Copyright 1990, Texas Instruments Incorporated
BASIC5
1
•Low Input Currents
•No Frequency Compensation Required
•Low Input Offset Parameters
•Short-Circuit Protection
•No Latch-Up
•Wide Common-Mode and Differential
Voltage Ranges
description
The LM107, LM207, and LM307 are high-perfor-
mance operational amplifiers featuring very low
input bias current and input offset voltage and
current to improve the accuracy of high-impe-
dance circuits using these devices.
The high common-mode input voltage range and
the absence of latch-up make these amplifiers
ideal for voltage follower applications. The
devices are short-circuit protected and the internal
frequency compensation ensures stability without
external components.
The LM107 is characterized for operation over the
full military temperature range of –55°C to 125°C,
the LM207 is characterized for operation from
–25°C to 85°C, and the LM307 is characterized for
operation from 0°C to 70°C.
symbol
–
+
IN + OUT
IN –
AVAILABLE OPTIONS
VIO max
PACKAGE
TA
V
IO
max
AT 25°CSMALL-OUTLINE
(D) CERAMIC
(J) CERAMIC DIP
(JG) PLASTIC DIP
(P) FLAT PACK
(U) FLAT PACK
(W)
0°C
to
70°C7.5 mV LM307D — — LM307P — —
–25°C
to
85°C2 mV LM207D — — LM207P — —
–55°C
to
125°C2 mV — LM107J LM107JG — LM107U LM107W
The D package is available taped and reeled. Add the suffix R to the device type, (e.g., LM307DR).
1
2
3
4
5
6
7
14
13
12
11
10
9
8
NC
NC
NC
IN–
IN+
VCC–
NC
NC
NC
NC
VCC+
OUT
NC
NC
LM107 ...J OR W PACKAGE
(TOP VIEW)
1
2
3
4
8
7
6
5
NC
IN–
IN+
VCC–
NC
VCC+
OUT
NC
(TOP VIEW)
LM107 . . . JG PACKAGE
LM207, LM307 ...D OR P PACKAGE
1
2
3
4
5
10
9
8
7
6
NC
NC
IN–
IN+
VCC–
NC
COMP
VCC+
OUT
NC
LM107 ...U FLAT PACKAGE
(TOP VIEW)
NC – No internal connection
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
LM107, LM207, LM307
HIGH-PERFORMANCE OPERATIONAL AMPLIFIERS
SLOS060 – D962, DECEMBER 1970 – REVISED SEPTEMBER 1990
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
2
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
LM107 LM207 LM307 UNIT
Supply voltage, VCC + (see Note 1) 22 22 18 V
Supply voltage, VCC – (see Note 1) –22 –22 –18 V
Differential input voltage (see Note 2) ±30 ±30 ±30 V
Input voltage (either input, see Notes 1 and 3) ±15 ±15 ±15 V
Duration of output short circuit (see Note 4) unlimited unlimited unlimited
Continuous total dissipation See Dissipation Rating Table
Operating free-air temperature range –55 to 125 –25 to 85 0 to 70 °C
Storage temperature range –65 to 150 –65 to 150 –65 to 150 °C
Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds: J, JG,
U, or W package 300 °C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: D or P
package 260 260 °C
NOTES: 1. All voltage values, unless otherwise noted, are with respect to the midpoint between VCC + and VCC –.
2. Differential voltages are at the noninverting input terminal with respect to the inverting input terminal.
3. The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 V, whichever is less.
4. The output may be shorted to ground or either power supply. For the LM107 only, the unlimited duration of the short circuit applies
at (or below) 125°C case temperature or 75°C free-air temperature. For the LM207 only, the unlimited duration of the short circuit
applies at (or below) 85°C case temperature or 75°C free air temperature.
DISSIPATION RATING TABLE
PACKAGE TA ≤ 25°C
POWER RATING DERATING
FACTOR DERATE
ABOVE TATA = 70°C
POWER RATING TA = 85°C
POWER RATING TA = 125°C
POWER RATING
D
J
JG
P
U
W
500 mW
500 mW
500 mW
500 mW
500 mW
500 mW
5.8 mW/°C
11.0 mW/°C
8.4 mW/°C
N/A
5.4 mW/°C
8.0 mW/°C
64°C
105°C
90°C
N/A
57°C
87°C
464 mW
500 mW
500 mW
500 mW
432 mW
500 mW
377 mW
500 mW
500 mW
500 mW
351 mW
500 mW
—
275 mW
210 mW
—
135 mW
200 mW
recommended operating conditions
MIN NOM MAX UNIT
Supply voltage, VCC + 218 V
Supply voltage, VCC – –2 –18 V
LM107, LM207, LM307
HIGH-PERFORMANCE OPERATIONAL AMPLIFIERS
SLOS060 – D962, DECEMBER 1970 – REVISED SEPTEMBER 1990
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 3
electrical characteristics at specified free-air temperature (see Note 5)
PARAMETER
TEST CONDITIONS†
LM107, LM207 LM307
UNIT
PARAMETER
TEST
CONDITIONS†
MIN TYP MAX MIN TYP MAX
UNIT
VIO
In
p
ut offset voltage
VO=0
25°C 0.6 2 2 7.5
mV
V
IO
Inp
u
t
offset
v
oltage
V
O =
0
Full range 3 10
mV
αVIO Average temperature coef ficient
of input offset voltage VO = 0 Full range 3 15 6 30 µV/°C
IIO
In
p
ut offset current
VO=0
25°C 1.5 10 3 50
nA
I
IO
Inp
u
t
offset
c
u
rrent
V
O =
0
Full range 20 70
nA
TA = –55°C to 25°C 0.02 0.2
αIIO
Average temperature coef ficient TA = 25°C to MAX 0.01 0.1
nA/
°
C
αIIO
g
of input offset current TA = 0°C to 25°C0.002 0.6
nA/°C
TA = 25°C to 70°C 0.001 0.3
IIB
In
p
ut bias current
25°C 30 75 70 250
nA
I
IB
Inp
u
t
bias
c
u
rrent
Full range 100 300
nA
VICR Common-mode input voltage
range See Note 6 Full range ±15 ±12 V
VCC ± = ±15 V, 25°C 24 28 24 28
VO(PP)
Maximum peak-to-peak output RL = 10 kΩFull range 24 24
V
V
O(PP) voltage swing VCC ± = ±15 V, 25°C 20 26 20 26
V
RL = 2 kΩFull range 20 20
Large signal differential voltage
VCC ± = ±15 V, 25°C 50 200 25 200
AVD
L
arge-s
i
gna
l
diff
eren
ti
a
l
vo
lt
age
am
p
lification
VO = ±10 V, Full range 25 15 V/mV
am lification
RL = 2 kΩ
rIInput resistance 25°C 1.5 4 0.5 2 ΜΩ
CMRR
Common mode rejection ratio
VIC =V
ICRmin
25°C 80 98 70 90
dB
CMRR
Common
-
mode
rejection
ratio
V
IC =
V
ICR
min
Full range 80 70
dB
kSVR
Supply voltage rejection ratio 25°C 80 98 70 96
dB
k
SVR
ygj
(∆VCC/∆VIO) Full range 80 70
dB
No load, 25°C 1.8 3 1.8 3
ICC Supply current VO = 0,
See Note 6 MAX 1.2 2.5 mA
†All characteristics are measured under open-loop conditions with zero common-mode input voltage unless otherwise specified. Full range for
LM107 is –55°C to 125°C, for LM207 is –25 °C to 85°C, and for LM307 is 0°C to 70°C.
NOTES: 5. Unless otherwise noted VCC± = ±5 V to ±20 V for LM107 and LM207, and VCC± = ±5 V to ±15 V for LM307. All typical values are
at VCC ± = ±15 V.
6. For the LM107 and LM207, VCC± = ±20 V. For the LM307, VCC± = ±15 V.
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Copyright 1998, Texas Instruments Incorporated
