WM8533 datasheet(34/41 Pages) WOLFSON

부품명	WM8533

상세설명	24-bit 192kHz Stereo DAC with 2Vrms Ground Referenced Line Output

PDF	41 Pages

Scroll/Zoom	100%

제조업체	WOLFSON [Wolfson Microelectronics plc]

홈페이지	http://www.wolfsonmicro.com

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34 / 41 page

WM8533

Production Data

PD, July 2012, Rev 4.0

ADDRESS

BIT

LABEL

DEFAULT

DESCRIPTION

REFER TO

R6 (06h)

DAC_GAINL

DACL_VU

Left DAC Digital Volume Update

0 = Latch Left DAC volume setting into register map

but do not update volume

1 = Latch Left DAC volume setting into register map

and update left and right channels simultaneously

Page 25

8:0

DACL_VOL [8:0] 1_1001_0000 Left DAC Digital Volume Control

000h = -100dB

001h = -99.75dB

002h = -99.5dB

…0.25dB steps

190h = 0dB

…0.25dB steps

1BEh = +11.75dB

1BFh to 1FFh = +12dB

Page 25

ADDRESS

BIT

LABEL

DEFAULT

DESCRIPTION

REFER TO

R7 (07h)

DAC_GAINR

DACR_VU

Right DAC Digital Volume Update

0 = Latch Right DAC volume setting into register

map but do not update volume

1 = Latch Right DAC volume setting into register

map and update left and right channels

simultaneously

Page 25

8:0

DACR_VOL

[8:0]

1_1001_0000 Right DAC Digital Volume Control

000h = -100dB

001h = -99.75dB

002h = -99.5dB

…0.25dB steps

190h = 0dB

…0.25dB steps

1BEh = +11.75dB

1BFh to 1FFh = +12dB

Page 25

WM8533 데이터시트(PDF) 34 Page - Wolfson Microelectronics plc

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