WM8235 datasheet(74/154 Pages) CIRRUS

74 / 154 page

WM8235

Rev 4.6

ADDRESS

BIT

LABEL

DEFAULT

DESCRIPTION

REFER TO

4:0

VRLC_VSEL[4:0

]

0_1010

VRLC output voltage setting

when VRLC_TOP_SEL=0 (AVDD)

3.3/AVDD * ( 0.2 + 0.09xVRLC_VSEL[4:0])

when VRLC_TOP_SEL=1 (1.6V)

1.6 - 0.048*(31-VRLC_VSEL[4:0])

ADDRESS

BIT

LABEL

DEFAULT

DESCRIPTION

REFER TO

R7 (07h)

output

control

OE_OP

output enable of dataout (CMOS/LVDS)

when HIZCTRL=0

0= Hi-Z

1= enable dataout

when HIZCTRL=1

OE_OP state is neglected and enable dataout

OUTPD

control data output

0 = enable data output

1 = mask data output (data out=0)

CMOSMODE

enable CMOS output mode

0 = LVDS output mode based on LVDSMODE[2:0]

1 = CMOS output mode

OUTSYNC

enable syncronous output mode

0 = continuous

1 = syncronized dataout with LineStart signal

LVDSORDER

control LVDS data output order

0 = descending order

1 = ascending order

2:0

LVDSMODE[2:0

]

000

select LVDS dataoutput format

000 = 10bit 5pair + clk

001 = 10bit 3pair + clk

011 = 12bit 4pair + clk

101 = 16bit 5pair + clk

110 = 16bit 3pair + clk

Others = reserved

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.

WM8235 датащи(PDF) 74 Page - Cirrus Logic

WM8235 датащи(HTML) 74 Page - Cirrus Logic

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

датащи скачать

ссылки URL