PCM1753
Description
The PCM1753, PCM1754, and PCM1755 (PCM175x) devices are stereo digital-to-analog converters (DACs) based on TI's enhanced delta-sigma architecture. This enhanced architecture employs 4thorder noise shaping and 8-level amplitude quantization to achieve excellent dynamic performance and improved clock jitter tolerance.
Key Features
- 1 24-bit resolution
- Analog performance (VCC = 5 V) – Dynamic range: 106 dB – SNR: 106 dB, typical – THD+N: 0.002%, typical – Full-scale output: 4 VPP, typical
- 4× or 8× oversampling digital filter – Stop-band attenuation: –50 dB – Pass-band ripple: ±0.04 dB
- Sampling frequency: 5 kHz to 200 kHz
- System clock: 128 fS, 192 fS, 256 fS, 384 fS, 512 fS, 768 fS, 1152 fS with auto detect
- Power supply: 5-V single supply
- Small 16-lead SSOP package, lead-free
