CS42438-DMZ Cirrus Logic Inc, CS42438-DMZ Datasheet - Page 42
CS42438-DMZ
Manufacturer Part Number
CS42438-DMZ
Description
IC CODEC 108DB 192KHZ 52-MQFP
Manufacturer
Cirrus Logic Inc
Type
Audio Codecr
Datasheet
1.CS42438-CMZ.pdf
(61 pages)
Specifications of CS42438-DMZ
Data Interface
Serial
Resolution (bits)
24 b
Number Of Adcs / Dacs
6 / 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
Audio Codec Type
Stereo
No. Of Adcs
6
No. Of Dacs
8
No. Of Input Channels
6
No. Of Output Channels
8
Adc / Dac Resolution
24bit
Sampling Rate
200kSPS
Ic Interface Type
I2C
Package
52MQFP
Adc/dac Resolution
24 Bit
Number Of Channels
6ADC /8 DAC
Number Of Adcs
6
Number Of Dacs
8
Operating Supply Voltage
3.3|5 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
598-1500 - BOARD EVAL FOR CS42438 CODEC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
598-1614
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CS42438-DMZ
Manufacturer:
Cirrus Logic Inc
Quantity:
135
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CS42438-DMZ
Manufacturer:
Cirrus Logic Inc
Quantity:
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Part Number:
CS42438-DMZ
Manufacturer:
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42
7.3
7.3.1
7.3.2
7.3.3
PDN_ADC3
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; ADC2 - AIN3/AIN4; and ADC3 -
AIN5/AIN6) 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
CS42438
DS646F2
PDN
0