DSD1702 Overview
The DSD1702 is a CMOS, monolithic, stereo digital-to-analog converter that supports both PCM audio data format and direct stream digital (DSD) audio data format. The device includes an 8x digital interpolation filter for PCM signals. A digital DSD filter provides three different selectable frequency response options, followed by Burr-Brown’s enhanced multilevel delta-sigma modulator employing 4th-order noise shaping...
DSD1702 Key Features
- Dynamic Range: 106 dB Typ
- SNR: 106 dB Typ
- THD+N: 0.0015% Typ
- Full-Scale Output: 3.1 V(pp) Typ Includes 8x Oversampling Digital Filter for PCM Format
- Stopband Attenuation: -60 dB
- Passband Ripple: ±0.02 dB Including Digital DSD Filter For DSD Format
- Passband Choices: 50 kHz, 70 kHz or 60 kHz at -3 dB Sampling Frequency
- PCM Mode: 10 kHz to 200 kHz
- DSD Mode: 64 × 44.1 kHz System Clock
- 128fs 192fs, 256fs, 384fs 512fs, 768fs Data Formats