LC75343 查看數據表（PDF） - SANYO -> Panasonic

零件编号

产品描述 (功能)

生产厂家

LC75343

Electronic Volume Control System on-Chip

SANYO -> Panasonic 

Pin Functions

Pin No.

18

17

16

15

14

20

21

22

23

24

13

25

Pin Name

L1

L2

L3

L4

L5

R1

R2

R3

R4

R5

LSEL0

RSEL0

LC75343M

Function

• Input signal pins

• Input selector output pins

Equivalent circuit

VDD

Ln

Rn

Vref

VDD

SEL0

VDD

10

LBASS1

9

LBASS2

28

RBASS1

• Capacitor and resistor connection pins for configuring filter,

29

RBASS2

used for bass and super bass band, or for mid and bass

8

LSB

30

RSB

BASS1

SB

BASS2

7

LOUT

• ATT + equalizer output pins/capacitor connection pins used

31

ROUT

to configure super bass filter

VDD

OUT

12

LVRIN

• Volume input pins

26

RVRIN

VDD

VRIN

11

LTRE

• Capacitor connection pins for configuring treble band filter

27

RTRE

VDD

TRE

Continued on next page.

No. 6867-13/28

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