CDB42428 [Cirrus Logic]

The CS42418 codec provides two analog-to-digital and eight digital-to-analog delta-sigma converters with integrated low-jitter PLL. It features 24-bit resolution, 110 dB DAC/114 dB ADC dynamic range, -100 dB THD+N, system sampling rates up to 192 kHz, 7 configurable general-purpose outputs, ADC high-pass filter for DC offset calibration, expandable ADC channels with One-Line Mode support, digital output volume control with soft ramp, digital ±15 dB input gain adjust for ADC, differential analog architecture, and supports logic levels between 1.8 V and 5 V. The device is ideal for audio systems requiring wide dynamic range, negligible distortion and low noise.