WM8522 datasheet(33/39 Pages) WOLFSON

부품명	WM8522

상세설명	24-bit, 192kHz 6-Channel DAC with 1.7Vrms Line Driver

PDF	39 Pages

Scroll/Zoom	100%

제조업체	WOLFSON [Wolfson Microelectronics plc]

홈페이지	http://www.wolfsonmicro.com

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33 / 39 page

Pre-Production

WM8522

PP Rev 3.1 May 2006

ADDRESS

BIT

LABEL

DEFAULT

DESCRIPTION

[8:6]

DEEMPH

[1:0]

000

De-emphasis Channel Selection Select. See Table 14 for details.

3:1

DACPD[2:0]

000

DAC Disable. See Table 15 for details

PWRDNALL

Master Power Down Bit:

0: Not powered down

1: Powered down

DAC Audio Interface Master/Slave Mode Select:

0: Slave mode

1: Master mode

R10

(0Ah)

Interface Control

8:6

RATE [2:0]

010

Master Mode

MCLK:LRCLK Ratio Select:

000: 128fs

001: 192fs

010: 256fs

011: 384fs

100: 512fs

101: 768fs

R12

(0Ch)

MUTE Control

MPD

MUTE Pin Decode Disable:

0: MUTE pin decode enable

1: MUTE pin decode disable

R31

(1Fh)

8:0

RESET

000000000

Writing to register 11111 will cause a register reset, resetting all

reset state until a subsequent register write to any address is

completed

WM8522 데이터시트(PDF) 33 Page - Wolfson Microelectronics plc

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