CDB42L55 Cirrus Logic Inc, CDB42L55 Datasheet - Page 48

Eval Bd Ultra Low Power Stereo Codec

CDB42L55

Manufacturer Part Number
CDB42L55
Description
Eval Bd Ultra Low Power Stereo Codec
Manufacturer
Cirrus Logic Inc
Datasheets

Specifications of CDB42L55

Main Purpose
Audio, CODEC
Embedded
Yes, FPGA / CPLD
Utilized Ic / Part
CS42L55
Primary Attributes
2 Stereo Analog Inputs, Stereo Line and Headphone Outputs, S/PDIF Transmitter and Receiver
Secondary Attributes
GUI, USB, RS232, I2C Interfaces, USB or External or Battery Power Supply
Product
Audio Modules
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
598-1506
CDB-42L55
48
6.10
6.10.1 ADC Channel B=A
6.10.2 PGA Channel B=A
6.10.3 Digital Sum
6.10.4 Invert ADC Signal Polarity
6.10.5 ADC Mute
ADCB=A
7
Misc. ADC Control (Address 0Ah)
Configures independent or ganged volume control of the ADC and the ALC.
Configures independent or ganged volume control of the PGA.
Configures a mix/swap of ADCA and ADCB.
Configures the polarity of the ADC signal.
Configures a digital mute on ADC channel x.
ADCB=A
0
1
PGAB=A
0
1
DIGSUM[1:0]
00
01
10
11
INV_ADCx
0
1
ADCxMUTE
0
1
PGAB=A
6
Single Volume Control
Disabled
Enabled
Single Volume Control
Disabled
Enabled
Left Channel
ADCA
(ADCA + ADCB)/2
(ADCA - ADCB)/2
ADCB
ADC Signal Polarity
Not Inverted
Inverted
ADC Mute
Not muted.
Muted
DIGSUM1
5
DIGSUM0
4
INV_ADCB
Serial Output Signal
3
Right Channel
ADCB
(ADCA + ADCB)/2
(ADCA - ADCB)/2
ADCA
INV_ADCA
2
ADCBMUTE
1
CS42L55
ADCAMUTE
DS773F1
0

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