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参数资料
| 型号： | LM1458CN |
| 厂商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分类： | 运动控制电子 |
| 英文描述： | Dual Operational Amplifier |
| 中文描述： | DUAL OP-AMP, 12000 uV OFFSET-MAX, PDIP8 |
| 封装： | DIP-8 |
| 文件页数： | 4/6页 |
| 文件大小： | 72K |
| 代理商： | LM1458CN |
4
Schematic Diagram
(Notes 5, 6)
CA741C, CA741, LM741C, LM741 AND FOR EACH AMPLIFIER OF THE CA1458, CA1558, AND LM1458
Typical Performance Curves
FIGURE3. COMMONMODEINPUTVOLTAGERANGEvsSUPPLY
VOLTAGE FOR ALL TYPES
FIGURE 4. OUTPUT VOLTAGE vs SUPPLY VOLTAGE FOR ALL
TYPES
INVERTING
INPUT
NON-INVERTING
INPUT
OFFSET
NULL
*
R
1
1K
R
3
50K
R
2
1K
Q
6
Q
7
Q
8
Q
3
Q
1
Q
4
Q
2
R
4
3K
Q
9
R
5
39K
R
7
4.5K
R
8
7.5K
D
4
C
30pF
Q
11
Q
10
D
1
D
2
Q
5
D
3
Q
14
Q
15
Q
16
R
12
50K
R
11
80K
V+
OUTPUT
V-
Q
12
Q
13
R
9
25
R
10
50
Q
17
NOTES:
5. See Pinouts for Terminal Numbers of Respective Types.
6. All Resistance Values are in Ohms.
*
*
*
*
*
*
15
10
5
0
0
5
10
15
20
C
DC SUPPLY (V+, V-)
T
A
= 25
o
C
O
P
)
40
35
30
25
20
15
10
5
0
0
5
10
15
20
DC SUPPLY (V+, V-)
T
A
= 25
o
C
R
L
≥
2k
CA741, CA741C, CA1458, CA1558, LM741, LM741C, LM1458
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| LM1458M | Dual Operational Amplifier |
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| LM248M | Quad Operational Amplifier |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LM1458E | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog IC |
| LM1458H | 制造商:Texas Instruments 功能描述:OP AMP DUAL COMPENSATED 1458 TO-5-8 |
| LM1458H | 制造商:Texas Instruments 功能描述:OP AMP DUAL COMPENSATED 1458 TO-5-8 |
| LM1458H/A+ | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Voltage-Feedback Operational Amplifier |
| LM1458H/NOPB | 制造商:Texas Instruments 功能描述:OP Amp Dual GP |
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