PCM3008
Overview
The PCM3008 is a low cost single chip 16-bit stereo audio codec with single-ended analog voltage input and output. Both ADCs and DACs employ delta-sigma modulation with 64-times oversampling.
- 16-Bit Delta-Sigma ADC and DAC
- Stereo ADC: - Single-Ended Voltage Input - Anti-Aliasing Filter Included - High Performance - THD+N: -84 dB - SNR: 88 dB - Dynamic Range: 88 dB - 1/64× Decimation Digital Filter - Passband Ripple: ±0.05 dB - Stopband Attenuation: -65 dB - Digital HPF Included
- Stereo DAC: - Single-Ended Voltage Output - Analog LPF and FIR Filter Included - High Performance - THD+N: -88 dB - SNR: 92 dB - Dynamic Range: 92 dB - 8× Oversampling Digital Filter - Passband Ripple: ±0.1 dB - Stopband Attenuation: -43 dB
- Audio Data Format: - ADC: 16-bit, Left-Justified - DAC: 16-bit, Right-Justified
- Special Built-In Functions: - Digital De-Emphasis: 32, 44.1, 48 kHz - ADC/DAC Independent Power Down With Pop-Noise Free Muting
- Sampling Rate: 8 kHz to 48 kHz
- System Clock: 256fS, 384fS, 512fS
- Low Voltage Power Supply: - 2.4 V TYP, 2.1 V MIN to 3.6 V MAX
- Low Power Dissipation: - 32 mW at VCC = 2.4 V
- Package: 16-Pin TSSOP
