WM8232 datasheet(70/141 Pages) CIRRUS

номер детали	WM8232

подробное описание детали	105MSPS 3-Channel AFE with Sensor

PDF	141 Pages

Scroll/Zoom	100%

производитель	CIRRUS [Cirrus Logic]

домашняя страница	http://www.cirrus.com

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70 / 141 page

WM8232

Rev 4.6

ADDRESS

BIT

LABEL

DEFAULT

DESCRIPTION

REFER TO

R8 (08h)

LVDS control

LVDS_POL

invert LVDS outputs polarity

0 = normal

1 = inverted

5:3

LVDS_AMP

[2:0]

110

LVDS amplitude select

000 = 50mV

001 = 100mV

010 = 150mV

011 = 200mV

All other codes are Reserved.

Note that the default code (110) should not be used.

2:0

LVDS_VCM[2:0]

101

LVDS common mode select

000 = 0.70V

001 = 0.80V

010 = 0.90V

011 = 1.00V

100 = 1.15V

101 = 1.25V

110 = 1.35V

111 = 1.45V

ADDRESS

BIT

LABEL

DEFAULT

DESCRIPTION

REFER TO

R9 (09h)

LVDS clock

pattern

6:0

LVCKPAT[6:0]

110_0011

LVDS clock pattern

(output MSB first)

ADDRESS

BIT

LABEL

DEFAULT

DESCRIPTION

REFER TO

R10 (0Ah)

flag control 1

7:4

FLAG_S1[3:0]

0001

output dataflag as S1

(valid only LVDS mode)

0000 = always low

0001 = start flag

0010 = reserved

0011 = reserved

0100 = reserved

0101 = channel ID[0]

0110 = channel ID[1]

0111 = channel ID[2]

1000 = channel ID[3]

1001 = reserved

1010 = reserved

1011 = reserved

1100 = reserved

1101 = reserved

1110 = reserved

1111 = always high

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