24-bit 192-kHz Asynchronous Sample Rate Converter
CS8422
24-bit, 192-kHz, Asynchronous Sample Rate Converter with Integrated Digital Audio Interface Receiver
Sample Rat...
Description
CS8422
24-bit, 192-kHz, Asynchronous Sample Rate Converter with Integrated Digital Audio Interface Receiver
Sample Rate Converter Features
140 dB Dynamic Range
-120 dB THD+N
No External Master Clock Required
Supports Sample Rates up to 211 kHz
Input/Output Sample Rate Ratios from 6:1 to 1:6
Master Mode Master Clock/Sample Rate Ratio Support: 64, 96, 128, 192, 256, 384, 512, 768, 1024
16, 18, 20, or 24-bit Data I/O
Dither Automatically Applied and Scaled to Output Resolution
Multiple Device Outputs are Phase Matched
Digital Audio Interface Receiver Features
Complete EIAJ CP1201, IEC-60958, AES3, S/PDIF Compatible Receiver
28 kHz to 216 kHz Sample Rate Range
2:1 Differential AES3 or 4:1 S/PDIF Input Mux
De-emphasis Filtering for 32 kHz, 44.1 kHz, and 48 kHz
Recovered Master Clock Output: 64 x Fs, 96 x Fs, 128 x Fs, 192 x Fs, 256 x Fs, 384 x Fs, 512 x Fs, 768 x Fs, 1024 x Fs
49.152 MHz Maximum Recovered Master Clock Frequency
Ultralow-jitter Clock Recovery
High Input Jitter Tolerance
No External PLL Filter Components Required
Selectable and Automatic Clock Switching
AES3 Direct Output and AES3 TX Passthrough
On-chip Channel Status Data Buffering
Automatic Detection of Compressed Audio Streams
Decodes CD Q Sub-Code
VL
SDIN ISCLK ILRCK
RX0/RXP0 RX1/RXN0 RX2/RXP1 RX3/RXN1
VA AGND
DGND V_REG
Serial Audio Input
4:1 MUX
Clock Generator
Level Translators
Receiver Clock &
Data Recovery
(PLL)
2:1 MUX
Sample Rate
Converter
C or U Da...
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