WM8904CGEFLSLASHRV datasheet(74/188 Pages) WOLFSON

Teilenummer	WM8904CGEFL/RV

Bauteilbeschribung	Ultra Low Power CODEC for Portable Audio Applications

PDF	188 Pages

Scroll/Zoom	100%

Hersteller	WOLFSON [Wolfson Microelectronics plc]

Direct Link	http://www.wolfsonmicro.com

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74 / 188 page

WM8904

Pre-Production

PP, Rev 3.3, September 2012

ADDRESS

BIT

LABEL

DEFAULT

DESCRIPTION

HPL_ENA

Enables HPL input stage

0 = Disabled

1 = Enabled

For normal operation, this bit should

be set as the first step of the HPL

Enable sequence.

HPR_RMV_SHO

Removes HPR short

0 = HPR short enabled

1 = HPR short removed

For normal operation, this bit should

be set as the final step of the HPR

Enable sequence.

HPR_ENA_OUTP

Enables HPR output stage

0 = Disabled

1 = Enabled

For normal operation, this bit should

be set to 1 after the DC offset

cancellation has been scheduled.

HPR_ENA_DLY

Enables HPR intermediate stage

0 = Disabled

1 = Enabled

For normal operation, this bit should

be set to 1 after the output signal path

has been configured, and before DC

offset cancellation is scheduled. This

bit should be set with at least 20us

delay after HPR_ENA.

HPR_ENA

Enables HPR input stage

0 = Disabled

1 = Enabled

For normal operation, this bit should

be set as the first step of the HPR

Enable sequence.

WM8904CGEFL/RV Datenblatt(PDF) 74 Page - Wolfson Microelectronics plc

WM8904CGEFL/RV Datenblatt(HTML) 74 Page - Wolfson Microelectronics plc

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