Описание
The CS4223 is a highly integrated, high performance, 24-bit, audio codec providing stereo analog-to-digital and stereo digital-to-analog converters using delta-sigma conversion techniques. The device operated from a single +5V power supply, and features low power consumption. Selectable de-emphasis filter for 32, 44.1, and 48kHz sample rates is also included.
- 105 dB dynamic range A/D converters
- 105 dB dynamic range D/A converters
- 110 dB DAC signal-to-noise ratio (EIAJ)
- Analog volume control (CS4224 only)
- Differential inputs/outputs
- On-chip anti-aliasing and output smoothing filters
- De-emphasis for 32,44.1 and 48kHz
- Supports master and slave modes
- Single +5V power supply
- On-chip crystal oscillator
- 3-5V digital interface
