参数资料
型号: LM2902
厂商: Fairchild Semiconductor Corporation
英文描述: Quad Operational Amplifier(Power Supply Range:3V~26V (or 1.5V~13V))(四通道运算放大器(电源:3V~26V 或1.5V~13V))
中文描述: 四运算放大器(电源电压范围:3V的?26V的(或1.5V?13V的))(四通道运算放大器(电源:枚3V?26V的或在1.5V?13V的))
文件页数: 5/12页
文件大小: 115K
代理商: LM2902
LM2902,LM324/LM324A
5
Electrical Characteristics
(V
CC
=5.0V, V
EE
= GND, T
A
=25
°
C, unless otherwise specified)
Parameter
Symbol
Conditions
LM324A
Typ.
Unit
Min.
Max.
Input Offset Voltage
V
IO
V
CM
= 0V to V
CC
= 1.5V
V
O(P)
= 1.4V, R
S
= 0
-
1.5
3.0
mV
Input Offset Current
Input Bias Current
Input Common-Mode
Voltage Range
I
IO
I
BIAS
-
-
-
-
3.0
40
30
100
nA
nA
V
I(R)
V
CC
= 30V
0
-
V
CC
-1.5
V
Supply Current (All Amps)
I
CC
V
CC
= 30V
V
CC
= 5V
V
CC
= 15V, R
L
2 K
V
O(P)
= 1V to 11V
Note1
-
-
1.5
0.7
3
mA
mA
1.2
Large Signal Voltage Gain
G
V
25
100
-
V/mV
Output Voltage Swing
V
O(H)
R
L
= 2 K
R
L
= 10 K
26
27
-
65
65
-
-
-
-
-
V
V
28
5
85
100
120
40
V
O(L)
CMRR
PSRR
CS
I
SC
V
CC
= 5V, R
L
10 K
20
-
-
-
60
mV
dB
dB
dB
mA
Common-Mode Rejection Ratio
Power Supply Rejection Ratio
Channel Separation
Short Circuit to GND
-
-
f = 1KHz to 20KHz
-
Output Current
I
SOURCE
V
I(+)
= 1V, V
I(-)
= 0V
V
CC
= 15V
V
I(+)
= 0V, V
I(-)
= 1V
V
CC
= 15V, V
O(P)
= 2V
V
I(+)
= 0v, V
I(-)
= 1V
V
CC
= 15V, V
O(P)
= 200mV
20
40
-
mA
I
SINK
10
20
-
mA
12
50
-
μ
A
Differential Input Voltage
V
I(DIFF)
-
-
-
V
CC
V
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