CS53A04P Overview
The CS53A04P is a high-performance, 32-bit resolution, four-channel ADC. The CS53A04P supports differential analog input, and 32-bit digital output via the audio serial port (ASP) at sample rates up to 768 kHz. The CS53A04P uses a 5th-order, multibit sigma-delta modulator followed by digital filtering and decimation.
CS53A04P Key Features
- High performance four-channel ADC
- 123 dB dynamic range (A-weighted)
- Differential analog architecture
- 129 dB dynamic range (ADC input summing)
- High-resolution 32-bit digital architecture
- Advanced multibit sigma-delta ADC
- Low-latency digital filters and digital volume control
- 110 dB total harmonic distortion + noise (THD+N)
- 4.1/Fs group delay at 96 kHz sample rate
- PLL supports range of external system-clock references