CS42526-CQZ Cirrus Logic Inc, CS42526-CQZ Datasheet - Page 48

• Manufacturer Part Number: CS42526-CQZ
• Description: IC CODEC S/PDIF RCVR 64LQFP
• Manufacturer: Cirrus Logic Inc
• Type: General Purposer

Specifications of CS42526-CQZ

• Package / Case: 64-LQFP
• Data Interface: Serial
• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 2 / 6
• Sigma Delta: Yes
• Dynamic Range, Adcs / Dacs (db) Typ: 114 / 114
• Voltage - Supply, Analog: 4.75 V ~ 5.25 V
• Voltage - Supply, Digital: 3.13 V ~ 5.25 V
• Operating Temperature: -10°C ~ 70°C
• Mounting Type: Surface Mount
• Number Of Adc Inputs: 2
• Number Of Dac Outputs: 6
• Conversion Rate: 192 KSPS
• Interface Type: Serial (SPI)
• Resolution: 24 bit
• Operating Supply Voltage: 3.3 V, 5 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 10 C
• Number Of Channels: 2 ADC/6 DAC
• Thd Plus Noise: - 100 dB ADC / - 100 dB DAC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 598-1037

48
6.4
6.4.1
6.4.2
6.4.3
CODEC_FM1 CODEC_FM0
7
Functional Mode (address 03h)
CODEC FUNCTIONAL MODE (CODEC_FMX)
SERIAL AUDIO INTERFACE FUNCTIONAL MODE (SAI_FMX)
ADC SERIAL PORT SELECT (ADC_SP SELX)
Selects the required range of sample rates for all converters clocked from the Codec serial port
(CODEC_SP). Bits must be set to the corresponding sample rate range when the CODEC_SP is in Master
or Slave Mode.
Default = 00
00 - Single-Speed Mode (4 to 50 kHz sample rates)
01 - Double-Speed Mode (50 to 100 kHz sample rates)
10 - Quad-Speed Mode (100 to 192 kHz sample rates)
11 - Reserved
Function:
Default = 00
00 - Single-Speed Mode (4 to 50 kHz sample rates)
01 - Double-Speed Mode (50 to 100 kHz sample rates)
10 - Quad-Speed Mode (100 to 192 kHz sample rates)
11 - Reserved
Function:
Default = 00
00 - Serial data on CX_SDOUT pin, clocked from the CODEC_SP. S/PDIF data on SAI_SDOUT pin.
01 - Serial data on CX_SDOUT pin, clocked from the SAI_SP. S/PDIF data on SAI_SDOUT pin.
10 - Serial data on SAI_SDOUT pin, clocked from the SAI_SP. No S/PDIF data available.
11 - Reserved
Function:
Selects the required range of sample rates for the Serial Audio Interface port (SAI_SP). These bits
must be set to the corresponding sample rate range when the SAI_SP is in Master or Slave Mode.
Selects the desired clocks and routing for the ADC serial output.
6
SAI_FM1
5
SAI_FM0
4
ADC_SP SEL1 ADC_SP SEL0
3
2
DAC_DEM
1
CS42526
RCVR_DEM
DS585F1
0