The CS42436 CODEC provides six multi-bit analog-todigital and six multi-bit digital-to-analog delta-sigma converters. The CODEC is capable of operation with either differential or single-ended inputs and outputs, in a 52-pin MQFP package. Six fully differential, or single-ended, inputs are available on stereo ADC1, ADC2, and ADC3. When operating in Single-ended Mode, an internal MUX before ADC3 allows selection from up to four single-ended inputs. Digital volume control is provided for each ADC
channel, with selectable overflow detection. All six DAC channels provide digital volume control and can operate with differential or single-ended outputs. An auxiliary serial input is available for an additional two channels of PCM data.
- Six 24-bit A/D converters and eight 24-bit D/A converters
- System sampling rates up to 192 kHz
- A/D converter dynamic range:-
- 105 dB differential
- 102 dB single-ended
- D/A converter dynamic range:-
- 108 dB differential
- 105 dB single-ended
- THD+N (A/D and D/A converters):-
- -98 dB differential
- -95 dB single-ended
- A/D input mux – single-ended mode
- Programmable A/D converter high-pass filter for DC offset calibration
- Compatible with industry-standard TDM serial interface
- Support for logic levels between 1.8 V and 5 V
- Package: 52-pin MQFP; lead-free assembly
- Consumer and automotive D-grade availability
- Available in Tape & Reel Container (CS42436-CMZR)
- Ideal for audio applications such as A/V receivers, DVD receivers and automotive audio systems, applications that require wide dynamic range, negligible distortion and low noise
