ADAU1781 datasheet(3/88 Pages) AD

Part #	ADAU1781

Description	Low Noise Stereo Codec with SigmaDSP Processing Core

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ADAU1781

Rev. 0 | Page 3 of 88

Speaker Driver Supply Trace (AVDD2) ...................................47

Exposed Pad PCB Design ..........................................................47

Control Register Map .....................................................................48

Clock Management, Internal Regulator, and PLL Control ...49

Record Path Configuration........................................................53

Serial Port Configuration...........................................................58

Audio Converter Configuration ...............................................63

Playback Path Configuration ....................................................68

Pad Configuration ......................................................................75

Digital Subsystem Configuration .............................................81

Outline Dimensions........................................................................88

Ordering Guide ...........................................................................88

REVISION HISTORY

1

2/09—Revision 0: Initial Version

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