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Pin Assignment
LA5632
LA5632
1 2 3 4 5 6 7 8 9 10 11 12
Block Diagram
10 kΩ
To SYS3.3
P.DOWN
9
To the microcontroller
1000 pF
CD1
8
1 µF
STBY
2
Delay circuit
3.3 V
100 Ω
10 µF
22 kΩ AC
7
1 kΩ
1 kΩ
100 kΩ
B.BAK
S.RESET
12
To the microcontroller
1000 pF
CD2
11
1 µF
Delay circuit
Note: Use capacitors with low capacitance temperature coefficients for all capacitors.
VREF
A11324
VCC
3
PH5
1
100 µF
100 µF
B.BAK
6
10 µF
ANA5
4
100 µF
Microcontroller
SYS3.3
5
100 µF
GND
10
A11325
No. 5998-4/6