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WM8986GECO/V Datasheet(PDF) 64 Page - Wolfson Microelectronics plc

Part # WM8986GECO/V
Description  Multimedia DAC With Class D Headphone and Line Out
PDF  87 Pages
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Manufacturer  WOLFSON [Wolfson Microelectronics plc]
Direct Link  http://www.wolfsonmicro.com
Logo WOLFSON - Wolfson Microelectronics plc

WM8986GECO/V Datasheet(HTML) 64 Page - Wolfson Microelectronics plc

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WM8986
Pre-Production
w
PP, Rev 3.1, February 2007
64
REGISTER MAP
ADDR
B[15:9]
DEFAULT
VAL
DEC HEX
REGISTER
NAME
B8
B7
B6
B5
B4
B3
B2
B1
B0
(HEX)
0
00
Software Reset
Software reset
1
01
Power manage’t 1
0
OUT4MIX
EN
OUT3MIX
EN
PLLEN
0
BIASEN
BUFIOEN
VMIDSEL [1:0]
000
2
02
Power manage’t 2
ROUT1EN
LOUT1EN
SLEEP
BOOST
ENR
BOOST
ENL
INPGA
ENR
INPPGA
ENL
0
0
000
3
03
Power manage’t 3
OUT4EN
OUT3EN
ROUT2EN LOUT2EN
0
RMIXEN
LMIXEN
DACENR
DACENL
000
4
04
Audio Interface
BCP
LRP
WL[1:0]
FMT[1:0]
DLRSWAP
0
MONO
050
5
05
Companding ctrl
0
0
0
WL8
DAC_COMP [1:0]
0
0
0
000
6
06
Clock Gen ctrl
CLKSEL
MCLKDIV[2:0]
BCLKDIV[2:0]
0
MS
140
7
07
Additional ctrl
M128ENB
DCLKDIV[3:0]
SR[2:0]
SLOWCLK
EN
080
8
08
GPIO Stuff
GPIO1GP
GPIO1GPU GPIO1GPD
OPCLKDIV[2:0]
GPIO1POL
GPIO1SEL[2:0]
000
9
09
Jack detect control
0
0
JD_EN
0
0
0
0
0
0
000
10
0A
DAC Control
0
0
SOFT
MUTE
0
0
DACOSR
128
AMUTE
DACRPOL DACLPOL
000
11
0B
Left DAC digital Vol
DACVU
DACLVOL[7:0]
0FF
12
0C
Right DAC dig’l Vol
DACVU
DACRVOL[7:0]
0FF
13
0D
Jack Detect Control
0
JD_EN1[3:0]
JD_EN0[3:0]
000
14
0E
Reserved
000000000
000
15
0F
Reserved
000000000
000
16
10
Reserved
000000000
000
18
12
EQ1 – low shelf
EQ3DEN
0
EQ1C[1:0]
EQ1G[4:0]
12C
19
13
EQ2 – peak 1
EQ2BW
0
EQ2C[1:0]
EQ2G[4:0]
02C
20
14
EQ3 – peak 2
EQ3BW
0
EQ3C[1:0]
EQ3G[4:0]
02C
21
15
EQ4 – peak 3
EQ4BW
0
EQ4C[1:0]
EQ4G[4:0]
02C
22
16
EQ5 – high shelf
0
0
EQ5C[1:0]
EQ5G[4:0]
02C
23
17
Class D Control
CLASSDEN
0
0
0
0
10
0
0
008
24
18
DAC Limiter 1
LIMEN
LIMDCY[3:0]
LIMATK[3:0]
032
25
19
DAC Limiter 2
0
0
LIMLVL[2:0]
LIMBOOST[3:0]
000
27
1B
Reserved
000000000
000
28
1C
Reserved
000000000
000
29
1D
Reserved
000000000
000
30
1E
Reserved
000000000
000
32
20
Reserved
000000000
000
33
21
Reserved
000000000
000
34
22
Reserved
000000000
000
35
23
Reserved
000000000
000
36
24
PLL N
0
0
0
0
PLLPRE
SCALE
PLLN[3:0]
008
37
25
PLL K 1
0
0
0
PLLK[23:18]
00C
38
26
PLL K 2
PLLK[17:9]
093
39
27
PLL K 3
PLLK[8:0]
0E9
41
29
3D control
0
0
0
0
0
DEPTH3D[3:0]
000
42
2A
Biasing
0
0
0
0
0
0
POBCTRL
0
0
000
43
2B
Beep control
BYPL2
RMIX
BYPR2
LMIX
0
0
0
0
0
0
0
000
44
2C
Input ctrl
0
0
0
RIN2
INPPGA
RIP2
INPPGA
0
0
LIN2
INPPGA
LIP2
INPPGA
003



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