PCM1782
PCM1782 is Audio Digital-to-Analog Converter manufactured by Burr-Brown.
- Part of the PCM1780-Burr comparator family.
- Part of the PCM1780-Burr comparator family.
FEATURES
- 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: 3.9 Vp-p, Typical
- 4×/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 Autodetect
- Software Control (PCM1780, PCM1782):
- Accepts 16-, 18-, 20-, and 24-Bit Audio Data
- Formats: Right-Justified, I2S, and
Left-Justified
- Digital Attenuation: Mode Selectable
- 0 d B to
- 63 d B, 0.5 d B/step
- 0 d B to
- 100 d B, 1 d B/step
- Digital De-Emphasis
- Digital Filter Rolloff: Sharp or Slow
- Soft Mute
- Zero Flags for Each Output
- Open-Drain Output Zero Flag (PCM1782)
- Hardware Control (PCM1781):
- I2S and 16-Bit Word, Right-Justified
- Digital De-Emphasis
- Soft Mute
- Zero Flag for L-, R-Channel mon Output
- Power Supply: 5-V Single Supply
- Small, 16-Lead SSOP Package (150 mil)
- Pin-patible with PCM1680
APPLICATIONS
- A/V Receivers
- DVD Movie Players
- DVD Add-On Cards For High-End PCs
- DVD Audio...
