參數(shù)資料
型號: LM324W
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): 9/13頁
文件大小: 606K
代理商: LM324W
LM124W - LM224W - LM324W
9/13
TYPICAL SINGLE - SUPPLY APPLICATIONS
ACTIVER BANDPASS FILTER
HIGH INPUT Z, DC DIFFERENTIAL AMPLIFIER
USING SYMETRICAL AMPLIFIERS TO REDUCE INPUT CURRENT (GENERAL CONCEPT)
L1/4
L1/4
R3
10k
L1/4
e
1
e
O
R8
100k
R7
100k
1C3
V
CC
4R5
3C2
R4
10M
4R6
R1
100k
C1
330pF
F
o
= 1kHz
Q = 50
A
v
= 100 (40dB)
1/4
LM124W
R1
100k
R2
100k
R4
100k
R3
100k
+V2
+V1
V
o
1/4
LM124W
For
(CMRR depends on this resistor ratio match)
R2
R3
=
e
0
(e
2
- e
1
)
As shown e
0
= (e
2
- e
1
)
1
R3
+
1/4
LM124W
I
B
2N 929
0.001 F
I
B
3M
I
B
e
o
I
I
e
I
I
B
I
B
Aux. amplifier for input
current compensation
1.5M
1/4
LM124W
相關(guān)PDF資料
PDF描述
LM124W LOW POWER QUAD OPERATIONAL AMPLIFIERS
LM224 Low Power Quad Operational Amplifiers(低功耗四通道運(yùn)算放大器)
LM234 Three Terminal Adjustable Current Sources(三端可調(diào)電流源)
LM134 Three Terminal Adjustable Current Sources(三端可調(diào)電流源)
LM236Z-AP 2.5V VOLTAGE REFERENCES
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