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参数资料
| 型号： | LM2904 |
| 厂商： | Fairchild Semiconductor Corporation |
| 英文描述： | Dual Operational Amplifier(双通道运算放大器) |
| 中文描述： | 双路运算放大器（双通道运算放大器） |
| 文件页数： | 5/12页 |
| 文件大小： | 118K |
| 代理商： | LM2904 |
LM2904,LM358/LM358A
5
Electrical Characteristics
(V
CC
= 5.0V. V
EE
=GND. T
A
=25
°
C, unless otherwise specified)
Parameter
Symbol
Conditions
LM358A
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
-
2.0
3.0
mV
Input Offset Current
Input Bias Current
Input Voltage Range
I
IO
I
BIAS
V
I(R)
-
-
-
-
0
-
-
5
30
100
nA
nA
V
mA
mA
45
-
0.8
0.5
V
CC
= 30V
R
L
=
∞
,V
CC
= 30V
RL =
∞
,over full temperature range
V
CC
= 15V, R
L
≥
2K
V
O
= 1V to 11V
V
CC
= 30V
V
CC
= 26V for 2904
V
CC
= 5V, R
L
≥
10K
V
CC
=1.5
2.0
1.2
Supply Current
I
CC
Large Signal Voltage Gain
G
V
25
100
-
V/mV
Output Voltage Swing
V
OH
R
L
= 2K
R
L
= 10K
26
27
-
-
-
V
V
28
5
V
O(L)
20
mV
Common-Mode Rejection
Ratio
Power Supply Rejection
Ratio
Channel Separation
Short Circuit to GND
CMRR
-
65
85
-
dB
PSRR
-
65
100
-
dB
CS
I
SC
f = 1KHz to 20KHz
-
-
120
40
-
dB
mA
-
60
Output Current
I
SOURCE
V
I(+)
= 1V, V
I(-)
= 0V
V
CC
= 15V, V
O(P)
= 2V
V
I(+)
= 1V, V
I(-)
= 0V
V
CC
= 15V, V
O(P)
= 2V
V
in +
= 0V, V
in -
= 1V
V
O(P)
= 200mV
20
30
-
mA
I
SINK
10
15
-
mA
12
100
-
μ
A
Differential Input Voltage
V
I(DIFF)
-
-
-
V
CC
V
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LM2904_07 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Low power dual operational amplifier |
| LM2904_08 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Low power dual operational amplifier |
| LM2904A | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:Single Supply Dual Operational Amplifiers |
| LM2904ADMG | 功能描述:运算放大器 - 运放 3-26V Dual Lo PWR -40 to 105deg C RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比（最小值）:63 dB 输入补偿电压:1 mV 输入偏流（最大值）:10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel |
| LM2904ADMR2 | 功能描述:运算放大器 - 运放 3-26V Dual Lo PWR RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比（最小值）:63 dB 输入补偿电压:1 mV 输入偏流（最大值）:10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel |
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