WM8352 datasheet(279/336 Pages) WOLFSON

279 / 336 page

Production Data

WM8352

PD, February 2011, Rev 4.4

279

ADDRESS

BIT

LABEL

DEFAULT

DESCRIPTION

REFER TO

R154 (9Ah)

AUX3

Readback

14:13

AUXADC_SCALE3[1:0]

AUX3 input select:

00 = Off

01 = Input divided by 1

10 = Input divided by 2

11 = Input divided by 4

AUXADC_REF3

AUX3 reference select

0 = AUX3 measured relative to VRTC

1 = AUX3 measured relative to VREF

11:0

AUXADC_DATA3[11:0] 0000_0000_0000 Measured AUX3 data value relative to

reference:

000 = 0V

FFF = measured voltage after divide

matches reference

ADDRESS

BIT

LABEL

DEFAULT

DESCRIPTION

REFER TO

R155 (9Bh)

AUX4

Readback

14:13

AUXADC_SCALE4[1:0]

AUX4 input select:

00 = Off

01 = Input divided by 1

10 = Input divided by 2

11 = Input divided by 4

AUXADC_REF4

AUX4 reference select

0 = AUX4 measured relative to VRTC

1 = AUX4 measured relative to VREF

11:0

AUXADC_DATA4[11:0] 0000_0000_0000 Measured AUX4 data value relative to

reference:

000 = 0V

FFF = measured voltage after divide

matches reference

ADDRESS

BIT

LABEL

DEFAULT

DESCRIPTION

REFER TO

R156 (9Ch)

USB

Voltage

Readback

11:0

AUXADC_DATA_USB[11:0] 0000_0000_0000 Measured USB voltage data value.

ADDRESS

BIT

LABEL

DEFAULT

DESCRIPTION

REFER TO

R157 (9Dh)

LINE

Voltage

Readback

11:0

AUXADC_DATA_LINE[11:0] 0000_0000_0000 Measured LINE voltage data value.

WM8352 Datasheet(PDF) 279 Page - Wolfson Microelectronics plc

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