参数资料
型号: NTE938M
厂商: NTE Electronics, Inc.
英文描述: Integrated Circuit Precision Operational Amplifier (OP Amp)
中文描述: 集成电路精密运算放大器(运算放大器)
文件页数: 2/3页
文件大小: 27K
代理商: NTE938M
Electrical Characteristics:
(T
A
= +25
°
C, 5V
V
CC
15V,
15V
V
EE
5V unless otherwise
specified)
Parameter
Symbol
Test Conditions
Min
Typ
Max
Unit
Input Offset Voltage
V
IO
2.0
7.5
mV
T
A
= 0
°
to +70
°
C
10
mV
Input Offset Current
I
IO
0.2
1.0
nA
T
A
= 0
°
to +70
°
C
1.5
nA
Input Bias Current
I
IB
1.5
7.0
nA
T
A
= 0
°
to +70
°
C
10
nA
M
mA
Input Resistance
r
I
10
40
±
0.3
300
Power Supply Currents
I
CC
, I
EE
A
VOL
V
CC
= +15V, V
EE
=
15V
V
CC
= +15V, V
EE
=
15V, V
O
=
±
10V,
R
L
10k
V
CC
= +15V, V
EE
=
15V, V
O
=
±
10V,
R
L
10k
, T
A
= 0
°
to +70
°
C
0
°
T
A
+70
°
C
±
0.8
Large Signal Voltage Gain
25
V/mV
15
V/mV
Average Temperature Coefficient of
Input Offset Temperature
V
IO
/
T
6
30
μ
V/
°
C
Average Temperature Coefficient of
Input Offset Current
I
IO
/
T
2
10
pA/
°
C
Input Voltage Range
V
IR
V
CC
= +15V, V
EE
=
15V
R
S
50k
R
S
50k
V
CC
= +15V, V
EE
=
15V, R
L
= 10k
±
14
80
V
Common Mode Rejection Ratio
CMRR
100
dB
Supply Voltage Rejection Ratio
PSRR
80
±
13
96
±
14
dB
Output Voltage Range
V
OR
V
Pin Connection Diagram
8
7
6
5
4
3
2
1
Compensation
1
Inverting Input
Non
Inverting Input
V (
)
N.C.
Output
V (+)
Compensation 2
V (+)
Compensation 2
V (
)
Output
Invert Input
1
2
3
4
Compensation 1
Non
Inverting Input
8
7
6
5
N.C.
NTE938
(Top View)
NTE938M
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