LM207J [NSC]
Operational Amplifiers; 运算放大器
| 型号： | LM207J |
| 厂家： | 
National Semiconductor |
| 描述： | Operational Amplifiers |
| 文件： | 总10页 (文件大小：196K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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.
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.
b
b
a
a
The LM107 is guaranteed over a 55 C to 125 C temper-
ature range, the LM207 from
§
25 C to
§
85 C and the
§
§
a
LM307 from 0 C to 70 C.
§
§
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-
Features
Y
Offset voltage 3 mV maximum over temperature
Input current 100 nA maximum over temperature
Offset current 20 nA maximum over temperature
Guaranteed drift characteristics
Y
Y
Y
Connection Diagrams
Metal Can Package
Dual-in-Line Package
TL/H/7757–2
Note: Pin 4 connected to case.
TL/H/7757–3
Top View
Top View
Order Number LM107H/883*
See NS Package Number H08C
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
Ý
*Available per SMD 5962-8958901.
C
1995 National Semiconductor Corporation TL/H/7757
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
g
500 mW
g
500 mW
Supply Voltage
22V
18V
T
T
MAX
MIN
Power Dissipation (Note 1)
Differential Input Voltage
Input Voltage (Note 2)
Output Short Circuit Duration
b
b
§
0 C
a
125 C
g
g
g
g
30V
15V
30V
15V
LM107
LM207
LM307
55 C
§
§
§
a
a
25 C
85 C
Continuous
Continuous
70 C
§
§
Operating Temperature Range (T )
A
ESD rating to be determined.
b
b
b
a
a
0 C to 70 C
(LM107)
(LM207)
55 C to 125 C
§
§
§
§
a
25 C to 85 C
§
§
§
a
b a
65 C to 150 C
Storage Temperature Range
Lead Temperature (Soldering, 10 sec)
65 C to 150 C
§
§
§
260 C
§
260 C
§
Electrical Characteristics (Note 3)
LM107/LM207
LM307
Parameter
Conditions
Units
Min
Typ
0.7
1.5
30
Max
Min
Typ
2.0
3.0
70
Max
7.5
s
e
e
e
e
Input Offset Voltage
Input Offset Current
Input Bias Current
Input Resistance
Supply Current
T
T
T
T
T
25 C, R
§
50 kX
2.0
10
75
mV
nA
A
A
A
A
A
S
25 C
§
50
25 C
§
250
nA
25 C
§
1.5
50
4.0
0.5
25
2.0
MX
e
e
e
25 C
§
g
g
V
V
20V
15V
1.8
3.0
mA
mA
S
S
1.8
3.0
e
e
g
Large Signal Voltage
Gain
T
A
25 C, V
§
15V
S
10V, R
160
160
V/mV
mV
t
e
g
V
2 kX
OUT
L
s
Input Offset Voltage
R
50 kX
3.0
15
20
10
30
70
S
Average Temperature
Coefficient of Input
Offset Voltage
3.0
6.0
mV/ C
§
Input Offset Current
nA
s
s
T
s
25 C
Average Temperature
Coefficient of Input
Offset Current
25 C
T
0.01
0.02
0.1
0.2
0.01
0.02
0.3
0.6
nA/ C
§
nA/ C
§
§
MIN
A
MAX
s
T
T
§
A
Input Bias Current
Supply Current
100
2.5
300
nA
e a
e
g
T
A
125 C, V
§
20V
1.2
mA
S
2
Electrical Characteristics (Note 3) (Continued)
LM107/LM207
Typ
LM307
Typ
Parameter
Conditions
Units
Min
Max
Min
Max
e
t
e
g
g
Large Signal Voltage
Gain
V
15V, V
OUT
10V
15
S
R
2 kX
25
V/mV
L
e
e
e
g
15V
Output Voltage Swing
V
S
g
g
g
g
g
g
g
g
R
R
10 kX
2 kX
12
10
14
13
12
10
14
13
V
V
L
L
e
e
g
g
g
Input Voltage Range
V
V
20V
15V
15
V
V
S
a
b
a
b
g
15
13
12
15
13
S
s
s
Common Mode
Rejection Ratio
R
R
50 kX
50 kX
S
80
96
70
90
dB
dB
Supply Voltage
Rejection Ratio
S
80
96
70
96
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 15V, the absolute maximum input voltage is equal to the supply voltage.
g
s
s
s
s
s
s
s
T
A
a
15V for the LM307 unless otherwise specified.
b
a
b
125 C for the LM107 or 25 C
a
T 85 C for the LM207, and 0 C
A
g
Note 3: These specifications apply for 5V
V
20V and 55 C
T
§
§
§
§
§
S
A
s
s
g
a
g
70 C and 5V
V
S
§
Note 4: Refer to RETS107X for LM107H and LM107J military specifications.
Schematic Diagram*
*Pin connections s
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
TL/H/7757–6
4
Typical Performance Characteristics (Continued)
Open Loop
Frequency Response
Large Signal
Frequency Response
Voltage Follower
Pulse Response
TL/H/7757–7
Typical Applications**
Inverting Amplifier
Non-Inverting AC Amplifier
V
IN
TL/H/7757–8
TL/H/7757–9
Non-Inverting Amplifier
V
IN
TL/H/7757–10
**Pin connections shown are for metal can.
5
Typical Applications** (Continued)
Turntable Notch Filter
e
e
R2
R5
R3
R1
2
1
2q C
C
R R
2 4 5
0
1
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
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:
1. Life support devices or systems are devices or
systems which, (a) are intended for surgical implant
into the body, or (b) support or sustain life, and whose
failure to perform, when properly used in accordance
with instructions for use provided in the labeling, can
be reasonably expected to result in a significant injury
to the user.
2. A critical component is any component of a life
support device or system whose failure to perform can
be reasonably expected to cause the failure of the life
support device or system, or to affect its safety or
effectiveness.
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