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參數(shù)資料
| 型號： | LM124A |
| 廠商： | 意法半導(dǎo)體 |
| 元件分類： | 運(yùn)動控制電子 |
| 英文描述： | LOW POWER QUAD OPERATIONAL AMPLIFIERS |
| 中文描述： | 低功耗四運(yùn)算放大器 |
| 文件頁數(shù)： | 8/13頁 |
| 文件大?。?/td> | 156K |
| 代理商： | LM124A |
R1
10k
R2
1M
1/4
LM124A
10k
e
I
e
O
+5V
e
O
(
(mV)
0
A
V
= 1 +R1
(As shown
= 101)
A
V
NON-INVERTING DC GAIN
1/4
LM124A
e
O
e
4
e
3
e
2
e
1
100k
100k
100k
100k
100k
100k
e
o
= e
1
+ e
2
- e
3
- e
4
where (e
1
+ e
)
≥
(e
3
+ e
4
)
to keep e
o
≥
0V
DC SUMMING AMPLIFIER
1/4
LM124A
R3
100k
e
O
1/4
LM124A
R1
100k
e
1
1/4
LM124A
R7
100k
R6
100k
R5
100k
e
2
R2
2k
Gain adjust
R4
100k
if R
1
= R
5
and R
3
= R
4
= R
6
= R
7
e
o
=
[ 1
+
2R
1
R
2
]
(
e
2
e
1
)
As shown e
o
= 101 (e
2
- e
1
).
HIGH INPUT Z ADJUSTABLE GAIN DC
INSTRUMENTATION AMPLIFIER
TYPICAL SINGLE - SUPPLY APPLICATIONS
I
B
2N 929
0.001
μ
F
I
B
3R
3M
I
B
Input current
e
o
I
B
e
I
1/4
LM124A
Z
o
Z
I
C
*
1
μ
F
2I
B
R
1M
2I
B
*Polycarbonate or polyethylene
1/4
LM124A
1/4
LM124A
LOW DRIFT PEAK DETECTOR
LM124A - LM224A - LM324A
8/13
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LM124WN | Low Power Quad Operational Amplifiers |
| LM224WN | Low Power Quad Operational Amplifiers |
| LM224WPT | Low Power Quad Operational Amplifiers |
| LM135 | Precision Temperature Sensors(精密溫度傳感器) |
| LM235 | Precision Temperature Sensors(精密溫度傳感器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM124AD | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:LOW POWER QUAD OPERATIONAL AMPLIFIERS |
| LM124ADR | 制造商:TI 制造商全稱:Texas Instruments 功能描述:QUADRUPLE OPERATIONAL AMPLIFIERS |
| LM124ADT | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage-Feedback Operational Amplifier |
| LM124AE | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Low Power Quad Operational Amplifiers |
| LM124AE/883 | 制造商:Texas Instruments 功能描述:OP Amp Quad GP ±16V/32V 20-Pin CLLCC Rail |
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