CS5343
Features
Advanced Multi-Bit Architecture 24-bit Conversion Supports Audio Sample Rates Up to 108 k Hz 98 d B Dynamic Range at 5 V -92 d B THD+N at 5 V Low-Latency Digital Filter High-Pass Filter to Remove DC Offsets Single +3.3 V or +5 V Power Supply Power Consumption < 40 m W at 3.3 V Master or Slave Operation Slave Mode Speed Auto-Detect Master Mode Default Settings 256x or 384x MCLK/LRCK Ratio CS5343 Supports I²S Audio Format CS5344 Supports Left-Justified Audio Format
General Description
The CS5343/4 is a plete analog-to-digital converter for digital audio systems. It performs sampling, analogto-digital conversion, and anti-alias filtering, generating 24-bit values for both left and right inputs in serial form at sample rates up to 108 k Hz per channel.
The CS5343/4 uses a 3rd-order, multi-bit Delta-Sigma modulator followed by a digital filter, which removes the need for an external anti-alias filter.
The CS5343/4 also features a high-impedance...
