Datasheet Details
| Part number | CS8421 |
|---|---|
| Manufacturer | Cirrus Logic |
| File Size | 942.25 KB |
| Description | Asynchronous Sample Rate Converter |
| Datasheet |
 CS8421 Datasheet
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General Description
The CS8421 is a 32-bit, high-performance, monolithic CMOS stereo asynchronous sample-rate converter.
Digital audio inputs and outputs can be 32, 24, 20, or 16 bits.
Key Features
- 175-dB Dynamic Range .
- 140-dB THD+N No Programming Required No External Master Clock Required Supports Sample Rates up to 211 kHz Input/Output Sample Rate Ratios of 7.5:1 to 1:8 Master Clock Support for 128 x Fs, 256 x Fs, 384 x Fs, and 512 x Fs (Master Mode) 16-, 20-, 24-, or 32-bit Data I/O 32-bit Internal Signal Processing Dither Automatically Applied and Scaled to Output Resolution Flexible 3-wire Serial Digital Audio Input and Output Ports Master and Slave Mod.