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参数资料
| 型号： | LM2902 |
| 厂商： | Intersil Corporation |
| 英文描述： | Quad, 1MHz, Operational Amplifiers for Commercial, Industrial, and Military Applications(1MHz四路高增益运算放大器) |
| 中文描述： | 四，1MHz的，业务的商业，工业放大器和军事应用（1MHz的四路高增益运算放大器） |
| 文件页数： | 3/7页 |
| 文件大小： | 79K |
| 代理商： | LM2902 |
3
Schematic Diagram
(One of Four Operational Amplifiers)
Output
Voltage
Swing
R
L
= 2k
R
L
= 2k
, V+ = 30V
R
L
= 2k
, V+ = 26V
R
L
= 10k
, V+ = 30V
R
L
= 10k
25
0
-
V+ -1.5
0
-
V+ -1.5
-
-
-
V
High
Level
Full
26
-
-
26
-
-
-
-
-
V
Full
-
-
-
-
-
-
22
-
-
V
Full
27
28
-
27
28
-
23
28
-
V
Low
Level
Full
-
5
20
-
5
20
-
5
100
mV
Output
Current
Source
V
I
+ = +1V, V
I
- = 0V,
V+ = 15V
25
20
40
-
20
40
-
-
-
-
mA
V
I
+ = 1V, V
I
- = 0,
V+ = 15V
Full
10
20
-
10
20
-
10
20
-
mA
Sink
V
I
+ = 0V, V
I
- = 1V,
V+ = 15V
25
10
20
-
10
20
-
-
-
-
mA
V
I
+ = 0V, V
I
- = 1V,
V
O
= 200mV
V
I
- = 1V, V
I
+ = 0,
V+ = 15V
25
12
50
-
12
50
-
-
-
-
μ
A
Full
5
8
-
5
8
-
5
8
-
mA
Crosstalk
f = 1 to 20kHz
(Input Referred)
25
-
-120
-
-
-120
-
-
-
-
dB
Total Supply
Current
R
L
=
∞
R
L
=
∞
, V+ = 26V
Full
-
0.8
2
-
0.8
2
-
0.7
1.2
mA
Full
-
-
-
-
-
-
-
1.5
3
mA
NOTES:
4. Due to the PNP input stage the direction of the input current is out of the IC. No loading change exists on the input lines because the current is
essentially constant, independent of the state of the output.
5. The input signal voltage and the input common mode voltage should not be allowed to go negative by more than 0.3V. The positive limit of the
common mode voltage range is V+ - 1.5V, but either or both inputs can go to +32V without damage.
6. V
O
= 1.4V, R
S
= 0
with V+ from 5V to 30V, and over the full input common mode voltage range (0V to V+ - 1.5V).
Electrical Specifications
Values Apply for Each Operational Amplifier. Supply Voltage V+ = 5V, V- = 0V,
Unless Otherwise Specified
(Continued)
PARAMETER
TEST
CONDITIONS
TEMP.
(
o
C)
CA124
CA224, CA324, LM324
LM2902
UNITS
MIN
TYP
MAX
MIN
TYP
MAX
MIN
TYP
MAX
11
3
2
4
1
6
5
+
-
2
7
9
10
+
-
3
8
13
12
+
-
4
4
TO 2, 3, 4
TO 2, 3, 4
V
O
R
SC
Q
6
Q
5
Q
7
Q
12
50
μ
A
100
μ
A
Q
11
Q
10
C
COMP
4
μ
A
6
μ
A
Q
9
Q
4
Q
3
Q
2
V+
Q
8
Q
1
INPUTS
-
+
Q
13
V-
CA124, CA224, CA324, LM324, LM2902
相关PDF资料 |
PDF描述 |
|---|---|
| LM2902 | 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)) |
| LM2903 | Dual Differential Comparator(双通道差分比较器) |
| LM393 | Dual Differential Comparator(双通道差分比较器) |
| LM393A | Dual Differential Comparator(双通道差分比较器) |
| LM2904M | Dual Operational Amplifier |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LM2902_07 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Low power quad operational amplifier |
| LM29021 | 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:Amplifiers and Comparators |
| LM2902AMX | 功能描述:运算放大器 - 运放 Quad OpAmplifier 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 |
| LM2902AWDT | 制造商:STMicroelectronics 功能描述: |
| LM2902AWYDT | 功能描述:运算放大器 - 运放 1.3MHz 100dB 375uA 20nA 2nA 800V 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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