LC75421 查看數據表（PDF） - SANYO -> Panasonic

零件编号

产品描述 (功能)

比赛名单

LC75421

Electronic Volume Controller for Cars

SANYO -> Panasonic 

Equivalent Circuit Input Block Diagram

LC75421M

L1

50 k

L2

50 k

L3

50 k

L4

50 k

L5

50 k

0 dB

+1.25 dB

+2.50 dB

+3.75 dB

+5.00 dB

+6.25 dB

+7.50 dB

+8.75 dB

+10.00 dB

+11.25 dB

+12.50 dB

+13.75 dB

+15.00 dB

+16.25 dB

+17.50 dB

+18.75 dB

LSEL0

6.702 k

5.804 k

5.026 k

TOTAL = 50 k

4.352 k

3.769 k

3.264 k

2.826 k

2.447 k

2.119 k

1.835 k

1.589 k

1.376 k

1.192 k

1.032 k

0.894 k

5.774 k

LVref

Same for right channel

Unit: (Resistance: Ω)

No. 6866-11/24

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