SGS-THOMSON OP07C Technical data
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SINGLE BIPOLAR OPERATIONALAMPLIFIERS
.EXTREMELYLOW OFFSET: 150µVMAX
.LOW INPUTBIASCURRENT :1.8nA
.LOW V
DRIFT: 0.5µV/oC
io
.ULTRASTABLE WITHTIME :2µV/monthmax.
.WIDESUPPLYVOLTAGE RANGE :
± 3V to ± 22V
OP07C
VERY LOW OFFSET
DESCRIPTION
The OP07C is a very high precision op amp with
an offset voltage maximum of 150µV.
Offering also low input current (1.8nA) and high
gain (400V/mV),the OP07Cis particularly suitable
for instrumentationapplications.
PIN CONNECTIONS(top view)
1
CC
2
3
4
Inverting Input
Non-inverting Input Output
V
(Plastic Package)
ORDERCODES
Part Number
OP07C -40
8
OffsetNull 2OffsetNull 1
7
V
CC
6
5
N.C.
N
DIP8
Temperature
Range
o
C, +105oC •
Package
N
October 1997
1/4
OP07C
SCHEMATIC DIAGRAM
V
CC
Non-inverting
input
Inverting
input
T5
R3
D1
D2 D3
R4
R2A
R1A
D4
Offset
N2 N4
T6 T4T3
T1
Null
R2B
C1
R1B
T10
D9D8
T7T9T8
D7
D6
D5
T2
C2
C3
R5
D11
T11
R7
T15
T18
R9
Output
R10
T12 T17
T16
T13
T14
V
CC
D10
R6 R8
INPUTOFFSET VOLTAGENULLING CIRCUIT
Offset Null 1
Offset Null 2
20k
V
Ω
CC
ABSOLUTE MAXIMUMRATINGS
Symbol Parameter Value Unit
V
V
T
T
Supply Voltage ±22 V
CC
DifferentialInput Voltage ±30 V
id
Input Voltage ±22 V
V
i
Operating Temperature -40 to +105
oper
Storage Temperature -65 to +150
stg
o
C
o
C
2/4
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