MSM7543RS 查看數據表（PDF） - Oki Electric Industry

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MSM7543RS

Single Rail CODEC

Oki Electric Industry 

¡ Semiconductor

BLOCK DIAGRAM

MSM7543/7544

AIN+ +

AIN– –

GSX

TMC

VFRO

PWI

AOUT–

AOUT+

RC

BPF

AD

Transmit

LPF

(8th)

Conv.

Controller

Auto

Zero

PLL

R–TIM

SG

SG

LPF

(5th)

Power

Down

SG

DA

Conv.

Receive

Controller

PWD

Logic

Voltage

Ref.

SG

Signal

Ground

PCMOUT

XSYNC

BCLOCK

RSYNC

PCMIN

PDN

VDD

AG

DG

SGC

SG

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