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WM8758B Datasheet(PDF) 79 Page - Wolfson Microelectronics plc

Part # WM8758B
Description  Stereo CODEC with Headphone Driver and Line Out
PDF  90 Pages
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Manufacturer  WOLFSON [Wolfson Microelectronics plc]
Direct Link  http://www.wolfsonmicro.com
Logo WOLFSON - Wolfson Microelectronics plc

WM8758B Datasheet(HTML) 79 Page - Wolfson Microelectronics plc

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Production Data
WM8758B
w
PD, Rev 4.4, January 2012
79
ADDR
B[15:9]
REGISTER
NAME
B8
B7
B6
B5
B4
B3
B2
B1
B0
DEF’T
VAL
DEC HEX
(HEX)
44
2C
Input ctrl
MICBVSEL
0
R2_2
INPPGA
RIN2
INPPGA
RIP2
INPPGA
0
L2_2
INPPGA
LIN2
INPPGA
LIP2
INPPGA
003
45
2D
Left INP PGA gain
ctrl
INPGAVU
INPPGA
ZCL
INPPGA
MUTEL
INPPGAVOLL
010
46
2E
Right INP PGA gain
ctrl
INPGAVU
INPPGA
ZCR
INPPGA
MUTER
INPPGAVOLR
010
47
2F
Left ADC Boost ctrl
PGA
BOOSTL
0
L2_2BOOSTVOL
0
000
100
48
30
Right ADC Boost
ctrl
PGA
BOOSTR
0
R2_2BOOSTVOL
0
000
100
49
31
Output ctrl
HP_COM
LINE_COM
DACL2
RMIX
DACR2
LMIX
OUT4
ENDEL
OUT3
ENDEL
TSOP
CTRL
TSDEN
VROI
002
50
32
Left mixer ctrl
0
0
BYPLMIXVOL
BYPL2
LMIX
DACL2
LMIX
001
51
33
Right mixer ctrl
0
0
BYPRMIXVOL
BYPR2
RMIX
DACR2
RMIX
001
52
34
LOUT1 (HP)
volume ctrl
OUT1VU
LOUT1ZC
LOUT1
MUTE
LOUT1VOL
039
53
35
ROUT1 (HP)
volume ctrl
OUT1VU
ROUT1ZC
ROUT1
MUTE
ROUT1VOL
039
54
36
LOUT2 (SPK)
volume ctrl
OUT2VU
LOUT2ZC
LOUT2
MUTE
LOUT2VOL
039
55
37
ROUT2 (SPK)
volume ctrl
OUT2VU
ROUT2ZC
ROUT2
MUTE
ROUT2VOL
039
56
38
OUT3 mixer ctrl
0
0
OUT3
MUTE
0
0
OUT4_
2OUT3
BYPL2
OUT3
LMIX2
OUT3
LDAC2
OUT3
001
57
39
OUT4 (MONO)
mixer ctrl
0
OUT
3_2OUT4
OUT4
MUTE
OUT4
ATTN
LMIX2
OUT4
LDAC2
OUT4
BYPR2
OUT4
RMIX2
OUT4
RDAC2
OUT4
001
61
3D
Bias Control
BIASCUT
0
HALF
I_IPGA
0
BUFBIAS[1:0]
ADCBIAS[1:0]
HALFOP
BIAS
000
Table 59 WM8758B Register Map



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