參數(shù)資料
型號(hào): CDB42L51
廠商: Cirrus Logic, Inc.
英文描述: Silver Mica Capacitor; Capacitance:120pF; Capacitance Tolerance:+/- 5%; Series:CDV16; Voltage Rating:1000VDC; Capacitor Dielectric Material:Mica; Termination:Radial Leaded; Lead Pitch:5.94mm; Leaded Process Compatible:Yes RoHS Compliant: Yes
中文描述: 低功耗,立體聲耳機(jī)放大器編解碼器
文件頁(yè)數(shù): 45/83頁(yè)
文件大小: 1348K
代理商: CDB42L51
DS679A2
45
CS42L51
5. REGISTER QUICK REFERENCE
Software Mode register defaults are as shown. “Reserved” registers must maintain their default state.
Addr
01h
Function
ID.
p 47
. default
Power Ctl. 1.
p 47
. default
Speed Ctl. &
Power Ctl. 2.
p 48
. default
Interface Ctl. SDOUT->SDIN
p 49
. default
MIC Control
& Misc.
p 51
. default
ADC Control.
7
6
5
4
3
2
1
0
Chip_ID4
1
Reserved
0
AUTO
Chip_ID3
1
PDN_DACB
0
SPEED1
Chip_ID2
0
PDN_DACA
0
SPEED0
Chip_ID1
1
PDN_PGAB
0
3-ST_SP
Chip_ID0
1
PDN_PGAA
0
PDN_MICB
Rev_ID2
0
PDN_ADCB
0
PDN_MICA
Rev_ID1
0
PDN_ADCA
0
PDN_
MICBIAS
1
DIGMIX
0
MICB_
BOOST
0
SOFTA
Rev_ID0
0
PDN
0
MCLKDIV2
02h
03h
1
0
1
0
1
1
0
04h
M/S
0
ADCB_
DBOOST
0
ADCB_HP
FRZ
0
AINB_MUX
0
DAC_DIF2
0
ADCA_
DBOOST
0
ADCA_HPF
EN
1
AINA_MUX1
DAC_DIF1
0
MICBIAS_
SEL
0
ADCA_HP
FRZ
0
AINA_MUX0
DAC_DIF0
0
MICBIAS_
LVL1
0
SOFTB
ADC_I2S/LJ
0
MICBIAS_
LVL0
0
ZCROSSB
MICMIX
0
MICA_
BOOST
0
ZCROSSA
0
05h
ADC_SNGVOL
0
06h
ADCB_HPF
EN
1
AINB_MUX1
p 52
. default
ADC Input
Select. ,
Invert, Mute.
p 53
. default
DAC Output
Control.
p 54
. default
DAC Control.
p 55
. default
ALCA SZC &
PGAA Vol-
ume.
p 56
. default
ALCB SZC &
PGAB Vol-
ume .
p 56
. default
ADCA Atten-
uator.
p 57
. default
ADCB Atten-
uator .
p 57
. default
Vol. Control
ADCMIXA.
p 58
. default
Vol. Control
ADCMIXB.
p 58
. default
Vol. Control
PCMMIXA.
p 59
. default
Vol. Control
PCMMIXB.
p 59
. default
0
0
0
0
07h
INV_ADCB
INV_ADCA
ADCB_
MUTE
ADCA_
MUTE
0
0
0
0
0
0
0
0
08h
HP_GAIN2
HP_GAIN1
HP_GAIN0
DAC_SNG
VOL
0
Reserved
0
PGAA
VOL4
INV_DACB
INV_DACA
DACB_
MUTE
0
DAC_SZC1
1
PGAA
VOL1
DACA_
MUTE
0
DAC_SZC0
0
PGAA
VOL0
0
1
1
0
0
09h
DATA_SEL1
0
ALCA_SR
DIS
DATA_SEL0
0
ALCA_ZC
DIS
FREEZE
0
Reserved
DEEMPH
0
PGAA
VOL3
Reserved
1
PGAA
VOL2
0Ah
0
0
0
0
0
0
0
0
0Bh
ALCB_SR
DIS
ALCB_ZC
DIS
Reserved
PGAB
VOL4
PGAB
VOL3
PGAB
VOL2
PGAB
VOL1
PGAB
VOL0
0
0
0
0
0
0
0
0
0Ch
ADCA_ATT7
ADCA_ATT
6
0
ADCB_ATT
6
0
ADCMIXA
VOL6
0
ADCMIXB
VOL6
0
PCMMIXA
VOL6
0
PCMMIXB
VOL6
0
ADCA_ATT5 ADCA_ATT4 ADCA_ATT3 ADCA_ATT2 ADCA_ATT1 ADCA_ATT0
0
0
0
0
0
0
0
0Dh
ADCB_ATT7
ADCB_ATT5 ADCB_ATT4 ADCB_ATT3 ADCB_ATT2 ADCB_ATT1 ADCB_ATT0
0
0
0
0
0
0
0
0Eh
MUTE_ADC
MIXA
1
MUTE_ADC
MIXB
1
MUTE_PCM
MIXA
1
MUTE_PCM
MIXB
1
ADCMIXA
VOL5
0
ADCMIXB
VOL5
0
PCMMIXA
VOL5
0
PCMMIXB
VOL5
0
ADCMIXA
VOL4
0
ADCMIXB
VOL4
0
PCMMIXA
VOL4
0
PCMMIXB
VOL4
0
ADCMIXA
VOL3
0
ADCMIXB
VOL3
0
PCMMIXA
VOL3
0
PCMMIXB
VOL3
0
ADCMIXA
VOL2
0
ADCMIXB
VOL2
0
PCMMIXA
VOL2
0
PCMMIXB
VOL2
0
ADCMIXA
VOL1
0
ADCMIXB
VOL1
0
PCMMIXA
VOL1
0
PCMMIXB
VOL1
0
ADCMIXA
VOL0
0
ADCMIXB
VOL0
0
PCMMIXA
VOL0
0
PCMMIXB
VOL0
0
0Fh
10h
11h
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