參數資料
型號: LM224W
廠商: 意法半導體
元件分類: 運動控制電子
英文描述: LOW POWER QUAD OPERATIONAL AMPLIFIERS
中文描述: 低功耗四運算放大器
文件頁數: 8/13頁
文件大小: 606K
代理商: LM224W
LM124W - LM224W - LM324W
8/13
TYPICAL SINGLE - SUPPLY APPLICATIONS
NON-INVERTING DC GAIN
HIGH INPUT Z ADJUSTABLE GAIN DC
INSTRUMENTATION AMPLIFIER
DC SUMMING AMPLIFIER
LOW DRIFT PEAK DETECTOR
R1
10k
R2
1M
1/4
LM124W
10k
e
I
e
O
+5V
e
O
(
(mV)
0
A
V
= 1 +R1
(As shown
= 101)
A
V
1/4
LM124W
R3
100k
e
O
1/4
LM124W
R1
100k
e
1
1/4
LM124W
R7
100k
R6
100k
R5
100k
e
2
R2
2k
Gain adjust
R4
100k
if
R1 = R5 and R3 = R4 = R6 = R7
e
0
=
(e
2
-e
1
)
As shown e
0
= 101 (e
2
- e
1
).
1
R2
+
1/4
LM124W
e
O
e
4
e
3
e
2
e
1
100k
100k
100k
100k
100k
1
00k
e
= e
+e
-e
3
-e
4
Where (e
1
+e
2
)
(e
3
+e
4
)
to keep e
0
0V
I
B
2N 929
0.001 F
I
B
3R
3M
I
B
Input current
e
o
I
B
e
I
1/4
LM124W
Z
o
Z
I
C
*
1 F
2I
B
R
1M
2I
B
* Polycarbonate or polyethylene
1/4
LM124W
1/4
LM124W
相關PDF資料
PDF描述
LM324W LOW POWER QUAD OPERATIONAL AMPLIFIERS
LM124W LOW POWER QUAD OPERATIONAL AMPLIFIERS
LM224 Low Power Quad Operational Amplifiers(低功耗四通道運算放大器)
LM234 Three Terminal Adjustable Current Sources(三端可調電流源)
LM134 Three Terminal Adjustable Current Sources(三端可調電流源)
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