PCM1755 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. The PCM175x devices easily interface with audio DSP and decoder chips because of the devices support...
PCM1755 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