CDB53L21 Cirrus Logic Inc, CDB53L21 Datasheet - Page 37

• Manufacturer Part Number: CDB53L21
• Description: BOARD EVAL FOR CS53L21 ADC
• Manufacturer: Cirrus Logic Inc

Specifications of CDB53L21

• Number Of Adc's: 2
• Number Of Bits: 24
• Sampling Rate (per Second): 96k
• Data Interface: Serial
• Inputs Per Adc: 3 Single Ended
• Input Range: ±2.5 V
• Power (typ) @ Conditions: 22.45mW @ 48kSPS, 2.5 V
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -10°C ~ 70°C
• Utilized Ic / Part: CS53L21
• Product: Audio Modules
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant
• Other names: 598-1550

DS700PP1
5. REGISTER QUICK REFERENCE
Software mode register defaults are as shown. “Reserved” registers must maintain their default state.
Addr
0Ch ADCA Atten-
0Dh ADCB Atten-
01h
02h
03h
04h
05h
06h
07h
08h
09h
0Ah ALCA SZC &
0Bh ALCB SZC &
ID
p 40
Power Ctl. 1
p 40
default
Speed Ctl. &
Power Ctl. 2
p 41
default
Interface Ctl.
p 43
default
MIC Control
& Misc.
p 44
default
ADC Control
p 45
default
ADC Input
Select
, Invert, Mute
p 47
default
Reserved
default
SPE Control
p 48
default
PGAA Vol-
ume
p 49
default
PGAB Vol-
ume
p 49
default
uator
p 50
default
uator
default
Function
ADC_SNGVOL
AINB_MUX1
ADCB_HPF
ALCA_SR
ALCB_SR
Reserved
Reserved
Reserved
Reserved
Chip_ID4
ADCA_
ADCB_
AUTO
ATT7
ATT7
DIS
DIS
EN
7
1
0
1
0
0
1
0
0
0
0
0
0
1(See Note
AINB_MUX
ADCB_HP
2 on page
ALCA_ZC
ALCB_ZC
Reserved
Reserved
Chip_ID3
DBOOST
SPEED1
ENABLE
ADCB_
ADCA_
ADCB_
SPE_
ATT6
ATT6
FRZ
M/S
DIS
DIS
40)
6
1
0
0
0
0
0
0
1
0
0
0
0
1(See Note
AINA_MUX1 AINA_MUX0
on page
ADCA_HPF
Reserved
Reserved
Reserved
Reserved
Reserved
Chip_ID2
DBOOST
SPEED0
FREEZE
ADCA_
ADCA_
ADCB_
ATT5
ATT5
EN
5
0
1
0
0
1
0
1
0
0
0
0
40)
2
PDN_PGAB
ADCA_HP
MICBIAS_
Reserved
Reserved
Reserved
Chip_ID1
3-ST_SP
ADCA_
ADCB_
PGAA
PGAB
VOL4
VOL4
ATT4
ATT4
SEL
FRZ
4
1
0
0
0
0
0
0
0
0
0
0
0
PDN_PGAA
PDN_MICB
INV_ADCB
MICBIAS_
Reserved
Reserved
Reserved
Chip_ID0
SOFTB
ADCA_
ADCB_
PGAA
PGAB
VOL3
VOL3
ATT3
ATT3
LVL1
3
1
0
1
0
0
0
0
0
0
0
0
0
PDN_ADCB
PDN_MICA
ADC_I²S/LJ
INV_ADCA
ZCROSSB
MICBIAS_
Reserved
Reserved
Rev_ID2
ADCA_
ADCB_
PGAA
PGAB
VOL2
VOL2
ATT2
ATT2
LVL0
2
0
0
1
0
0
0
0
0
1
0
0
0
PDN_ADCA
SPE_SZC1
Reserved
MICBIAS
Rev_ID1
DIGMIX
BOOST
SOFTA
ADCB_
ADCA_
ADCB_
MICB_
MUTE
PGAA
PGAB
PDN_
VOL1
VOL1
ATT1
ATT1
1
0
0
1
0
0
0
0
0
1
0
0
0
CS53L21
SPE_SZC0
MCLKDIV2
ZCROSSA
Reserved
Rev_ID0
MICMIX
BOOST
ADCA_
ADCA_
ADCB_
MICA_
MUTE
PGAA
PGAB
VOL0
VOL0
ATT0
ATT0
PDN
0
1
0
0
0
0
0
0
0
0
0
0
0
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