98 dB, 96 kHz, Low Power Stereo A/D Converters
The cost effective CS5343/44 perform sampling, A/D conversion and anti-alias filtering, generating 24-bit values for both left and right inputs in serial form at sample rates up to 108 kHz per channel and deliver 98 dB of dynamic range and -92 db of THD + N. They differ only in serial audio interface format support, with the CS5343 supporting the I²S format and the CS5344 supporting left-justified serial data format.
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Technology
Application Categories
Features
- 36 mW power consumption at 3.3V
- Auto-mode sample-rate detection
- 256x or 384x MCLK/LRCK ratio
- CS5343 supports I²S audio format
- CS5344 supports LJ audio format
- Main or secondary operation
Parametric Specifications
| Channels (Inputs) | 2 |
| Resolution (bits) | 24 |
| Dynamic Range (dB) | 98 |
| THD+N (dB) | -92 |
| Sample Rate (kHz) | 96 |
| Analog Inputs/Outputs | Single-ended |
| Analog Power Supply (V) | 3.3-5 |
| Digital Power Supply (V) | 3.3-5 |
| Logic Power Supply (V) | 3.3-5 |
| Operational Power Consumption (mW) | 36-85 |
| Package | 10 TSSOP |
