CS42435-DMZR Cirrus Logic Inc, CS42435-DMZR Datasheet - Page 40
CS42435-DMZR
Manufacturer Part Number
CS42435-DMZR
Description
IC,Soundcard Circuits,CMOS,QFP,52PIN,PLASTIC
Manufacturer
Cirrus Logic Inc
Type
Audio Codecr
Datasheet
1.CS42435-CMZR.pdf
(57 pages)
Specifications of CS42435-DMZR
Data Interface
Serial
Resolution (bits)
24 b
Number Of Adcs / Dacs
4 / 8
Sigma Delta
Yes
Dynamic Range, Adcs / Dacs (db) Typ
105 / 108 (Differential), 102 / 105 (Single-Ended)
Voltage - Supply, Analog
3.14 V ~ 5.25 V
Voltage - Supply, Digital
3.14 V ~ 3.47 V
Operating Temperature
-40°C ~ 105°C
Mounting Type
Surface Mount
Package / Case
52-MQFP, 52-PQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CS42435-DMZR
Manufacturer:
Cirrus Logic Inc
Quantity:
10 000
40
7.3
7.3.1
7.3.2
7.3.3
Reserved
7
Power Control (Address 02h)
Power Down ADC Pairs (PDN_ADCX)
Default = 0
0 - Disable
1 - Enable
Function:
When enabled, the respective ADC channel pair (ADC1 - AIN1/AIN2; and ADC2 - AIN3/AIN4) will remain
in a reset state.
Power Down DAC Pairs (PDN_DACX)
Default = 0
0 - Disable
1 - Enable
Function:
When enabled, the respective DAC channel pair (DAC1 - AOUT1/AOUT2; DAC2 - AOUT3/AOUT4; DAC3
- AOUT5/AOUT6; and DAC4 - AOUT7/AOUT8) will remain in a reset state. It is advised that any change
of these bits be made while the DACs are muted or the power down bit (PDN) is enabled to eliminate the
possibility of audible artifacts.
Power Down (PDN)
Default = 0
0 - Disable
1 - Enable
Function:
The entire device will enter a low-power state when this function is enabled. The contents of the control
registers are retained in this mode.
PDN_ADC2
6
PDN_ADC1
5
PDN_DAC4
4
PDN_DAC3
3
PDN_DAC2
2
PDN_DAC1
1
CS42435
DS685F3
PDN
0