PCM1753
Features
- 1 24-bit resolution
- Analog performance (VCC = 5 V)
- Dynamic range: 106 d B
- SNR: 106 d B, typical
- THD+N: 0.002%, typical
- Full-scale output: 4 VPP, typical
- 4× or 8× oversampling digital filter
- Stop-band attenuation:
- 50 d B
- Pass-band ripple: ±0.04 d B
- Sampling frequency: 5 k Hz to 200 k Hz
- System clock: 128 f S, 192 f S, 256 f S, 384 f S, 512 f S, 768 f S, 1152 f S with auto detect
- Hardware control (PCM1754)
- I2S and 16-bit word, right-justified
- 44.1 k Hz digital de-emphasis
- Soft mute
- Zero flag for L-, R-channel mon output
- Power supply: 5-V single supply
- Small 16-lead SSOP package, lead-free
2 Applications
- A/V receivers
- HDTV receivers
- Car audio systems
- Applications requiring 24-bit audio
3 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...
