OP07C [STMICROELECTRONICS]
VERY LOW OFFSET SINGLE BIPOLAR OPERATIONAL AMPLIFIERS; 极低的失调单双极运算放大器
| 型号： | OP07C |
| 厂家： | 
ST |
| 描述： | VERY LOW OFFSET SINGLE BIPOLAR OPERATIONAL AMPLIFIERS |
| 文件： | 总4页 (文件大小：46K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
OP07C
VERY LOW OFFSET
SINGLE BIPOLAR OPERATIONAL AMPLIFIERS
.
.
.
.
.
EXTREMELY LOW OFFSET : 150µV MAX
LOW INPUT BIAS CURRENT : 1.8nA
LOW Vio DRIFT : 0.5µV/oC
ULTRA STABLE WITH TIME : 2µV/month max.
WIDE SUPPLY VOLTAGE RANGE :
± 3V to ± 22V
N
DIP8
(Plastic Package)
DESCRIPTION
The OP07C is a very high precision op amp with
an offset voltage maximum of 150µV.
ORDER CODES
Package
Temperature
Range
Offering also low input current (1.8nA) and high
gain (400V/mV), the OP07C is particularly suitable
for instrumentationapplications.
Part Number
N
OP07C
-40oC, +105oC
•
PIN CONNECTIONS (top view)
Offset Null 1
Inverting Input
Non-inverting Input
VCC
1
2
3
4
8
7
6
5
Offset Null 2
VCC
Output
N.C.
1/4
October 1997
OP07C
SCHEMATIC DIAGRAM
V
CC
R2A
R1A
R2B
R1B
R7
Offset
Null
C1
N2
N4
D9
T15
T9
T10
T18
D8
T5
T3
T1
T6
T4
T7
T8
R9
R3
R4
Output
D7
Non-inverting
input
C2
D11
C3
D6
D5
R10
D1
D2
D4
D3
T12
T13
T17
R5
T16
Inverting
input
T2
T11
T14
D10
R6
R8
V
CC
INPUT OFFSET VOLTAGE NULLING CIRCUIT
Offset Null 1
20k
Offset Null 2
Ω
VCC
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
±22
Unit
V
VCC
Vid
Supply Voltage
Differential Input Voltage
Input Voltage
±30
V
Vi
±22
V
Toper
Tstg
Operating Temperature
Storage Temperature
-40 to +105
-65 to +150
oC
oC
2/4
OP07C
ELECTRICAL CHARACTERISTICS
VCC = ±15V, Tamb = +25°C (unless otherwise specified)
Symbol
Parameter
Min.
Typ.
Max.
Unit
Vio
Input Offset Voltage
60
150
250
µV
0°C ≤ Tamb ≤ +70°C
Long Term Input Offset
µV/Mo
Voltage Stability - (note 1)
0.4
0.5
0.8
2
DVio
Iio
Input Offset Voltage Drift
1.8
µV/°C
Input Offset Current
6
8
nA
0°C ≤ Tamb ≤ +70°C
DIio
Iib
Input Offset Current Drift
15
50
pA/°C
Input Bias Current
1.8
7
9
nA
0°C ≤ Tamb ≤ +70°C
DIib
Ro
Input Bias Current Drift
15
60
50
pA/°C
Ω
Open Loop Output Resistance
Differential Input Resistance
Common Mode Input Resistance
Rid
33
MΩ
GΩ
V
Ric
120
±13.5
Vicm
Input Common Mode Voltage Range
±13
±13
0°C ≤ Tamb ≤ +70°C
CMR
SVR
Avd
Common Mode Rejection Ratio
(Vi = Vicm min)
dB
dB
100
97
120
104
0°C ≤ Tamb ≤ +70°C
Supply Voltage Rejection Ratio
(VCC = ±3 to ±18V)
90
86
0°C ≤ Tamb ≤ +70°C
Large Signal Voltage Gain
VCC = ±15, RL = 2kΩ, VO = ±10V,
0°C ≤ Tamb ≤ +105°C
V/mV
120
100
100
400
400
VCC = ±3V, RL = 500Ω, VO = ±0.5V
Vopp
Output Voltage Swing
RL = 10kΩ
V
±12
±13
±12.8
±12
RL = 2kΩ
±11.5
RL = 1kΩ
0°C ≤ Tamb ≤ +70°C
RL = 2kΩ
±11
SR
Slew Rate (RL = 2kΩ, CL = 100pF)
0.17
V/µS
GBP
Gain Bandwidth Product
MHz
(RL = 2kΩ, CL = 100pF, f = 100kHz)
0.5
2.7
ICC
Supply Current - (no load)
0°C ≤ Tamb ≤ +70°C
VCC = ±3V
5
6
1.3
mA
0.67
en
Equivalent Input Noise Voltage
nV
√Hz
f = 10Hz
f = 100Hz
f = 1kHz
11
10.5
10
20
13.5
11.5
in
Equivalent Input Noise Current
pA
√Hz
f = 10Hz
f = 100Hz
f = 1kHz
0.3
0.2
0.1
0.9
0.3
0.2
Note 1 : 1. Long Term Input Offset Voltage Stability refers to the average trend line of Vio vs time over extended periods after
the first 30 days of operation.
3/4
OP07C
PACKAGE MECHANICAL DATA
8 PINS - PLASTICDIP
Millimeters
Inches
Typ.
Dimensions
Min.
Typ.
Max.
Min.
Max.
A
a1
B
3.32
0.131
0.51
1.15
0.020
0.045
0.014
0.008
1.65
0.55
0.065
0.022
0.012
0.430
0.384
b
0.356
0.204
b1
D
E
0.304
10.92
9.75
7.95
0.313
e
2.54
7.62
7.62
0.100
0.300
0.300
e3
e4
F
6.6
0260
0.200
0.150
0.060
i
5.08
3.81
1.52
L
3.18
0.125
Z
Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsibility
for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result
from its use. No license is granted by implication or otherwise under any patent or patent rights of SGS-THOMSON Microelectronics.
Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all
information previously supplied. SGS-THOMSON Microelectronics products are not authorized for use as critical components in life
support devices or systems without express written approval of SGS-THOMSON Microelectronics.
1997 SGS-THOMSON Microelectronics – Printed in Italy – All Rights Reserved
SGS-THOMSON Microelectronics GROUP OF COMPANIES
Australia - Brazil - Canada - China - France - Germany - Hong Kong - Italy - Japan - Korea - Malaysia - Malta - Morocco
The Netherlands - Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A.
4/4
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