WM8950 Wolfson Microelectronics Ltd., WM8950 Datasheet - Page 50

• Manufacturer Part Number: WM8950
• Description: The WM8950 is a low power, high quality mono ADC designed for portable applications such as Digital Still Camera, Digital Voice Recorder or games console accessories.
• Manufacturer: Wolfson Microelectronics Ltd.

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Software Reset
Power manage’t 1
Power manage’t 2
Audio Interface
Companding ctrl
Clock Gen ctrl
Additional ctrl
GPIO Stuff
DAC Control
ADC Control
ADC Digital Vol
EQ1 – low shelf
EQ2 – peak 1
EQ3 – peak 2
EQ4 – peak 3
EQ5 – high shelf
Notch Filter 1
Notch Filter 2
Notch Filter 3
Notch Filter 4
ALC control 1
ALC control 2
ALC control 3
Noise Gate
PLL N
PLL K 1
PLL K 2
PLL K 3
Input ctrl
INP PGA gain ctrl
ADC Boost ctrl
Thermal Shutdown
PGABOOST
BUFDCOP
ALCMODE
MBVSEL
CLKSEL
ALCSEL
EQ2BW
EQ3BW
EQ4BW
HPFEN
ALCZC
NFU
NFU
NFU
BCP
NFU
EN
0
0
0
0
0
0
0
0
0
0
0
0
0
INPPGAZC INPPGA
FRAMEP
HPFAPP
NFEN
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
MCLKDIV
AUXEN
MUTE
0
0
0
0
0
0
0
0
0
0
0
ALCDCY
ALCHLD
MICP2BOOSTVOL
EQ1C
EQ2C
EQ3C
EQ4C
EQ5C
WL
HPFCUT
PLLEN
0
0
0
0
0
0
0
OPCLKDIV
DEEMPH
Software reset
PLLK[17:9]
PLLK[8:0]
BOOSTEN
PLL_PRE
ALCMAX
MICBEN
SCALE
0
0
0
0
ADCVOL
FMT
0
NFA0[13:7]
NFA1[13:7]
AUXMODE
GPIOPOL
NFA0[6:0]
NFA1[6:0]
BCLKDIV
ADCOSR
BIASEN
NGEN
128
0
0
0
0
INPPGAVOL
PLLK[23:18]
INPPGAEN
BUFIOEN
INPPGA
AMUTE
EQ1G
EQ2G
EQ3G
EQ4G
EQ5G
AUX2
SR
0
0
0
ADC_COMP
PLLN[3:0]
ALCATK
ALCLVL
AUX2BOOSTVOL
ALRSWAP
GPIOSEL
ALCMIN
INPPGA
TSDEN
MICN2
NGTH
0
0
0
0
VMIDSEL
SLOWCLK
ADCPOL
INPPGA
ADCEN
MICP2
MS
EN
0
0
0
0