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WM1811A Datasheet(PDF) 220 Page - Wolfson Microelectronics plc

Part # WM1811A
Description  Multi-Channel Audio Hub CODEC for Smartphones
PDF  328 Pages
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Manufacturer  WOLFSON [Wolfson Microelectronics plc]
Direct Link  http://www.wolfsonmicro.com
Logo WOLFSON - Wolfson Microelectronics plc

WM1811A Datasheet(HTML) 220 Page - Wolfson Microelectronics plc

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WM1811A
Production Data
w
PD, November 2013, Rev 4.1
220
REG
NAME
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
DEFAULT
R51 (33h)
HPOUT2 Mixer
0
0
0
0
0
0
0
0
0
0
IN2LR
P_TO_
HPOU
T2
MIXO
UTLV
OL_T
O_HP
OUT2
MIXO
UTRV
OL_T
O_HP
OUT2
0
0
0
0000h
R52 (34h)
Line Mixer (1)
0
0
0
0
0
0
0
0
0
MIXO
UTL_T
O_LIN
EOUT
1N
MIXO
UTR_T
O_LIN
EOUT
1N
LINEO
UT1_
MODE
0
IN1R_
TO_LI
NEOU
T1P
IN1L_
TO_LI
NEOU
T1P
MIXO
UTL_T
O_LIN
EOUT
1P
0000h
R53 (35h)
Line Mixer (2)
0
0
0
0
0
0
0
0
0
MIXO
UTR_T
O_LIN
EOUT
2N
MIXO
UTL_T
O_LIN
EOUT
2N
LINEO
UT2_
MODE
0
IN1L_
TO_LI
NEOU
T2P
IN1R_
TO_LI
NEOU
T2P
MIXO
UTR_T
O_LIN
EOUT
2P
0000h
R54 (36h)
Speaker Mixer
0
0
0
0
0
0
0
0
MIXIN
L_TO_
SPKMI
XL
MIXIN
R_TO_
SPKMI
XR
IN1LP
_TO_S
PKMIX
L
IN1RP
_TO_S
PKMIX
R
MIXO
UTL_T
O_SP
KMIXL
MIXO
UTR_T
O_SP
KMIXR
DAC1L
_TO_S
PKMIX
L
DAC1
R_TO_
SPKMI
XR
0000h
R55 (37h)
Additional Control
0
0
0
0
0
0
0
0
LINEO
UT1_F
B
LINEO
UT2_F
B
0
0
0
0
0
VROI
0000h
R56 (38h)
AntiPOP (1)
0
0
0
0
0
0
0
0
LINEO
UT_V
MID_B
UF_E
NA
HPOU
T2_IN
_ENA
LINEO
UT1_D
ISCH
LINEO
UT2_D
ISCH
0
0
0
0
0000h
R57 (39h)
AntiPOP (2)
0
0
0
0
0
0
0
JACKDET_MO
DE [1:0]
VMID_RAMP
[1:0]
0
VMID_
BUF_E
NA
STAR
TUP_B
IAS_E
NA
BIAS_
SRC
VMID_
DISCH
0000h
R59 (3Bh)
LDO 1
0
0
0
0
0
0
0
0
0
0
0
0
LDO1_VSEL [2:0]
LDO1_
DISCH
000Dh
R60 (3Ch)
LDO 2
0
0
0
0
0
0
0
0
0
0
0
0
0
LDO2_VSEL
[1:0]
LDO2_
DISCH
0003h
R61 (3Dh)
MICBIAS1
0
0
0
0
0
0
0
0
0
0
MICB1
_RATE
MICB1
_MOD
E
MICB1_LVL [2:0]
MICB1
_DISC
H
0039h
R62 (3Eh)
MICBIAS2
0
0
0
0
0
0
0
0
0
0
MICB2
_RATE
MICB2
_MOD
E
MICB2_LVL [2:0]
MICB2
_DISC
H
0039h
R76 (4Ch)
Charge Pump (1)
CP_E
NA
0
0
1
1
1
1
1
0
0
1
0
0
1
0
1
1F25h
R77 (4Dh)
Charge Pump (2)
CP_DI
SCH
0
1
0
1
0
1
1
0
0
0
1
1
0
0
1
AB19h
R81 (51h)
Class W (1)
0
0
0
0
0
0
CP_DYN_SRC
_SEL [1:0]
0
0
0
0
0
1
0
CP_D
YN_P
WR
0004h
R84 (54h)
DC Servo (1)
0
0
0
0
0
0
0
0
0
0
DCS_
TRIG_
STAR
TUP_1
DCS_
TRIG_
STAR
TUP_0
DCS_
TRIG_
DAC_
WR_1
DCS_
TRIG_
DAC_
WR_0
DCS_
ENA_
CHAN
_1
DCS_
ENA_
CHAN
_0
0000h
R85 (55h)
DC Servo (2)
0
0
0
0
0
1
0
1
0
1
0
0
DCS_TIMER_PERIOD_01 [3:0]
054Ah
R88 (58h)
DC Servo
Readback
0
0
0
0
0
0
DCS_CAL_CO
MPLETE [1:0]
0
0
DCS_DAC_WR
_COMPLETE
[1:0]
0
0
DCS_STARTU
P_COMPLETE
[1:0]
0000h
R89 (59h)
DC Servo (4)
DCS_DAC_WR_VAL_1 [7:0]
DCS_DAC_WR_VAL_0 [7:0]
0000h



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