CS42518-CQ Cirrus Logic Inc, CS42518-CQ Datasheet - Page 31

• Manufacturer Part Number: CS42518-CQ
• Description: IC, AUDIO CODEC, 24BIT, 192KHZ, LQFP-64
• Manufacturer: Cirrus Logic Inc

Specifications of CS42518-CQ

• Audio Codec Type: Stereo
• No. Of Adcs: 2
• No. Of Dacs: 8
• No. Of Input Channels: 2
• No. Of Output Channels: 8
• Adc / Dac Resolution: 24bit
• Adcs / Dacs Signal To Noise Ratio: 110dB
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

DS584F1
One-Line Data Mode #1, Data Valid on Rising Edge of SCLK
One-Line Data Mode #2, Data Valid on Rising Edge of SCLK
SAI_SDOUT
CX_SDIN1
CX_SDOUT
CX_SDIN4
SAI_SDOUT
CX_SDOUT
SAI_LRCK
SAI_SCLK
CX_LRCK
SAI_LRCK
SAI_SCLK
CX_SCLK
CX_LRCK
CX_SCLK
CX_SDIN1
CX_SDIN4
Bits/Sample
Bits/Sample
20
24
MSB
MSB
128 Fs
128 Fs
256 Fs
DAC1
DAC7
ADC1
20 clks
20 clks
20 clks
DAC1
DAC7
ADC1
24 clks
24 clks
24 clks
LSB
LSB
Master
MSB
Figure 13. One-Line Mode #1 Serial Audio Format
Master
MSB
Figure 14. One-Line Mode #2 Serial Audio Format
DAC3
ADC3
Left Channel
20 clks
20 clks
DAC3
ADC3
Left Channel
24 clks
24 clks
128 clks
64 clks
SCLK Rate(s)
SCLK Rate(s)
LSB
LSB
MSB
128 Fs
128 Fs
Not supported
MSB
DAC5
ADC5
20 clks
20 clks
DAC5
ADC5
24 clks
24 clks
Slave
LSB
LSB
Slave
MSB
MSB
DAC8
DAC2
ADC2
20 clks
20 clks
20 clks
DAC2
DAC8
ADC2
24 clks
24 clks
24 clks
Single-Speed Mode
Double-Speed Mode
Single-Speed Mode
LSB
LSB
MSB
MSB
Right Channel
Right Channel
DAC4
ADC4
20 clks
20 clks
DAC4
ADC4
24 clks
24 clks
128 clks
64 clks
LSB
LSB
Notes
Notes
MSB
MSB
DAC6
ADC6
DAC6
ADC6
20 clks
20 clks
24 clks
24 clks
LSB
LSB
CS42518
MSB
MSB
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