TL H 7757
LM107LM207LM307
Operational
Amplifiers
December 1994
LM107 LM207 LM307 Operational Amplifiers
General Description
The LM107 series are complete general purpose operation-
al amplifiers with the necessary frequency compensation
built into the chip Advanced processing techniques make
the input currents a factor of ten lower than industry stan-
dards like the 709 Yet they are a direct plug-in replace-
ment for the 709 LM101A and 741
The LM107 series offers the features of the LM101A which
makes its application nearly foolproof In addition the de-
vice provides better accuracy and lower noise in high im-
pedance circuitry The low input currents also make it partic-
ularly well suited for long interval integrators or timers sam-
ple and hold circuits and low frequency waveform genera-
tors Further replacing circuits where matched transistor
pairs buffer the inputs of conventional IC op amps it can
give lower offset voltage and drift at a lower cost
The LM107 is guaranteed over a
b
55 C to
a
125 C temper-
ature range the LM207 from
b
25 C to
a
85 C and the
LM307 from 0 C to
a
70 C
Features
Y
Offset voltage 3 mV maximum over temperature
Y
Input current 100 nA maximum over temperature
Y
Offset current 20 nA maximum over temperature
Y
Guaranteed drift characteristics
Connection Diagrams
Metal Can Package
TL H 7757 2
Note Pin 4 connected to case
Top View
Order Number LM107H 883
See NS Package Number H08C
Dual-in-Line Package
TL H 7757 3
Top View
Order Number LM107J 883 or LM207J
See NS Package Number J08A
Order Number LM307N
See NS Package Number N08A
Dual-in-Line Package
TL H 7757 13
Order Number LM107J-14 883
See NS Package Number J14A
Available per SMD
5962-8958901
C1995 National Semiconductor Corporation
RRD-B30M115 Printed in U S A
Absolute Maximum Ratings
If Military Aerospace specified devices are required please contact the National Semiconductor Sales Office
Distributors for availability and specifications
(Note 4)
LM107 LM207
LM307
Supply Voltage
g
22V
g
18V
T
MIN
T
MAX
Power Dissipation (Note 1)
500 mW
500 mW
Differential Input Voltage
g
30V
g
30V
LM107
b
55 C
a
125 C
Input Voltage (Note 2)
g
15V
g
15V
LM207
b
25 C
a
85 C
Output Short Circuit Duration
Continuous
Continuous
LM307
0 C
a
70 C
Operating Temperature Range (T
A
)
ESD rating to be determined
(LM107)
b
55 C to
a
125 C
0 C to
a
70 C
(LM207)
b
25 C to
a
85 C
Storage Temperature Range
b
65 C to
a
150 C
b
65 C to
a
150 C
Lead Temperature (Soldering 10 sec)
260 C
260 C
Electrical Characteristics
(Note 3)
Parameter
Conditions
LM107 LM207
LM307
Units
Min
Typ
Max
Min
Typ
Max
Input Offset Voltage
T
A
e
25 C R
S
s
50 kX
0 7
2 0
2 0
7 5
mV
Input Offset Current
T
A
e
25 C
1 5
10
3 0
50
nA
Input Bias Current
T
A
e
25 C
30
75
70
250
nA
Input Resistance
T
A
e
25 C
1 5
4 0
0 5
2 0
MX
Supply Current
T
A
e
25 C
V
S
e
g
20V
1 8
3 0
mA
V
S
e
g
15V
1 8
3 0
mA
Large Signal Voltage
T
A
e
25 C V
S
e
g
15V
50
160
25
160
V mV
Gain
V
OUT
e
g
10V R
L
t
2 kX
Input Offset Voltage
R
S
s
50 kX
3 0
10
mV
Average Temperature
Coefficient of Input
3 0
15
6 0
30
m
V C
Offset Voltage
Input Offset Current
20
70
nA
Average Temperature
25 C
s
T
A
s
T
MAX
0 01
0 1
0 01
0 3
nA C
Coefficient of Input
T
MIN
s
T
A
s
25 C
0 02
0 2
0 02
0 6
nA C
Offset Current
Input Bias Current
100
300
nA
Supply Current
T
A
e a
125 C V
S
e
g
20V
1 2
2 5
mA
2
Electrical Characteristics
(Note 3) (Continued)
Parameter
Conditions
LM107 LM207
LM307
Units
Min
Typ
Max
Min
Typ
Max
Large Signal Voltage
V
S
e
g
15V V
OUT
e
g
10V
15
Gain
R
L
t
2 kX
25
V mV
Output Voltage Swing
V
S
e
g
15V
R
L
e
10 kX
g
12
g
14
g
12
g
14
V
R
L
e
2 kX
g
10
g
13
g
10
g
13
V
Input Voltage Range
V
S
e
g
20V
g
15
V
V
S
e
g
15V
a
15
g
12
a
15
V
b
13
b
13
Common Mode
R
S
s
50 kX
80
96
70
90
dB
Rejection Ratio
Supply Voltage
R
S
s
50 kX
80
96
70
96
dB
Rejection Ratio
Note 1
The maximum junction temperature of the LM107 is 150 C and the LM207 LM307 is 100 C For operating at elevated temperatures devices in the H08
package must be derated based on a thermal resistance of 165 C W junction to ambient or 30 C W junction to case The thermal resistance of the dual-in-line
package is 100 C W junction to ambient
Note 2
For supply voltages less than
g
15V the absolute maximum input voltage is equal to the supply voltage
Note 3
These specifications apply for
g
5V
s
V
S
s a
20V and
b
55 C
s
T
A
s a
125 C for the LM107 or
b
25 C
s
T
A
a
85 C for the LM207 and 0 C
s
T
A
s
a
70 C and
g
5V
s
V
S
s g
15V for the LM307 unless otherwise specified
Note 4
Refer to RETS107X for LM107H and LM107J military specifications
Schematic Diagram
Pin connections shown are for metal can
TL H 7757 1
3
Guaranteed Performance Characteristics
LM107 LM207
Input Voltage Range
Output Swing
Voltage Gain
TL H 7757 4
Guaranteed Performance Characteristics
LM307
Input Voltage Range
Output Swing
Voltage Gain
TL H 7757 5
Typical Performance Characteristics
Supply Current
Voltage Gain
Input Current
Current Limiting
Input Noise Voltage
Input Noise Current
TL H 7757 6
4
Typical Performance Characteristics
(Continued)
Frequency Response
Open Loop
Frequency Response
Large Signal
Pulse Response
Voltage Follower
TL H 7757 7
Typical Applications
Inverting Amplifier
V
OUT
e b
R2
R1
V
IN
R
IN
e
R1
TL H 7757 8
Non-Inverting AC Amplifier
V
OUT
e
R1
a
R2
R1
V
IN
R
IN
e
R3
R3
e
R1
R2
TL H 7757 9
Non-Inverting Amplifier
V
OUT
e
R1
a
R2
R1
V
IN
TL H 7757 10
Pin connections shown are for metal can
5
Typical Applications
(Continued)
Turntable Notch Filter
R1
e
R2
e
R3
R4
e
R5
e
R1
2
f
o
e
1
2q
0
C
1
C
2
R
4
R
5
e
60 Hz
TL H 7757 11
Differential Input Instrumentation Amplifier
TL H 7757 12
Pin connections shown are for metal can
6
7
Physical Dimensions
inches (millimeters)
Metal Can Package (H)
Order Number LM107H 883
NS Package Number H08C
8
Physical Dimensions
inches (millimeters) (Continued)
Ceramic Dual-In-Line Package (J)
Order Number LM107J 883 or LM207J
NS Package Number J08A
Ceramic Dual-In-Line Package (J)
Order Number LM107J-14 883
NS Package Number J14A
9
LM107LM207LM307
Operational
Amplifiers
Physical Dimensions
inches (millimeters) (Continued)
Molded Dual-In-Line Package (N)
Order Number LM307N
NS Package Number N08E
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DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF NATIONAL
SEMICONDUCTOR CORPORATION As used herein
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support device or system whose failure to perform can
into the body or (b) support or sustain life and whose
be reasonably expected to cause the failure of the life
failure to perform when properly used in accordance
support device or system or to affect its safety or
with instructions for use provided in the labeling can
effectiveness
be reasonably expected to result in a significant injury
to the user
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