LV4991M 查看數據表（PDF） - SANYO -> Panasonic
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LV4991M Datasheet PDF : 11 Pages
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LV4991M
Block Diagram and Sample Application Circuit
R2
22kΩ
C2
0.1µF
+ C1 VCC
2.2µF
C3
R1
0.33µF 22kΩ
IN 1
from CPU
R3
10kΩ STBY 2
BIAS
VCC
from CPU
VREF 3
C4
1µF
CNT 4
R4
10kΩ
CONTROL
- AMP1
+
TSD
8 OUT1
VCC
7
VCC
GND
6
GND
-
+ AMP2
5 OUT2
Test Circuit
0.33µF 22kΩ
1
VIN
620Ω
VSTBY
10kΩ
2
3
1µF
4
10kΩ
22kΩ
LV4991M
0.1µF
+
VCC
2.2µF
8
7
8Ω
6
5
No.A1492-4/11
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