WM8772 View Datasheet(PDF) - Cirrus Logic

Part Name

Description

MFG CO.

WM8772

24-bit, 192kHz 6-Channel Codec with Volume Control

Cirrus Logic 

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WM8772

BLOCK DIAGRAM – 32 LEAD TQFP

Production Data

AINL

AINR

STEREO

ADC

AUDIO

INTERFACE

&

DIGITAL FILTERS

VREFNVREFP

STEREO

DAC

STEREO

DAC

STEREO

DAC

LOW

PASS

FILTER

LOW

PASS

FILTER

LOW

PASS

FILTER

VOUT1L

VOUT1R

VOUT2L

VOUT2R

VOUT3L

VOUT3R

CONTROL INTERFACE

W

WM8772EFT

* extra pins on TQFP allow separate

clocking of ADC and DAC

w

PD Rev 4.2 October 2005

2

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