CS42428-CQZR Cirrus Logic Inc, CS42428-CQZR Datasheet - Page 26

• Manufacturer Part Number: CS42428-CQZR
• Description: IC CODEC 8CH 114DB 192KHZ 64LQFP
• Manufacturer: Cirrus Logic Inc
• Type: Audio Codecr

Specifications of CS42428-CQZR

• Package / Case: 64-LQFP
• Data Interface: Serial
• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 2 / 8
• 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: 8
• Conversion Rate: 192 KSPs
• Interface Type: Serial (I2C, SPI)
• Resolution: 24 bit
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 10 C
• Number Of Channels: 2 ADC, 8 DAC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1499 - BOARD EVAL FOR CS42428 CODEC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

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DAC_SDIN1
DAC_SDIN2
DAC_SDIN3
DAC_SDIN4
ADC_SDOUT
ADCIN1
ADCIN2
Table 4. Serial Audio Port Channel Allocations
One-Line Mode
One-Line Mode
One-Line Mode
One-Line Mode
one line mode
right channel
right channel
right channel
right channel
right channel
right channel
right channel
left channel
left channel
left channel
left channel
left channel
left channel
left channel
Serial Inputs / Outputs
DAC #1
DAC #2
DAC channels 1,2,3,4,5,6
DAC #3
DAC #4
not used
DAC #5
DAC #6
not used
DAC #7
DAC #8
DAC channels 7,8
ADC #1
ADC #2
ADC channels 1,2,3,4,5,6
External ADC #3
External ADC #4
External ADC #5
External ADC #6
CS42428
DS605F1