PCM3003 Overview
The PCM3002 and PCM3003 are low-cost, single-chip stereo audio codecs (analog-to-digital and digital-to-analog converters) with single-ended analog voltage input and output. The ADCs and DACs employ delta-sigma modulation with 64-times oversampling. The ADCs include a digital decimation filter, and the DACs include an 8-times oversampling digital interpolation filter.
PCM3003 Key Features
- Monolithic 20-Bit ∆Σ ADC and DAC
- 16/20-Bit Input/Output Data
- Software Control: PCM3002
- Hardware Control: PCM3003
- Stereo ADC
- Single-Ended Voltage Input
- Antialiasing Filter
- 64× Oversampling
- High Performance
- THD+N: -86 dB