PCM1804
FEATURES
- 23 24-Bit Delta-Sigma Stereo A/D Converter
- High Performance:
- Dynamic Range: 112 d B (Typical)
- SNR: 111 d B (Typical)
- THD+N:
- 102 d B (Typical)
- High-Performance Linear Phase Antialias
Digital Filter:
- Pass-Band Ripple: ±0.005 d B
- Stop-Band Attenuation:
- 100 d B
- Fully Differential Analog Input: ±2.5 V
- Audio Interface: Master- or Slave-Mode
Selectable
- Data Formats: Left-Justified, I2S, Standard
24-Bit, and DSD
- Function:
- Peak Detection
- High-Pass Filter (HPF):
- 3 d B at 1 Hz, f S = 48 k Hz
- Sampling Rate up to 192 k Hz
- System Clock: 128 f S, 256 f S, 384 f S,
512 f S, or 768 f S
- Dual Power Supplies:
- 5 V for Analog
- 3.3 V for Digital
- Power Dissipation: 225 m W
- Small 28-Pin SSOP
- DSD Output: 1 Bit, 64 f S
APPLICATIONS
- AV Amplifier
- MD Player
- Digital VTR
- Digital Mixer
- Digital Recorder
DESCRIPTION
The PCM1804 is a high-performance, single-chip stereo A/D converter with fully differential analog voltage input. The PCM1804 uses a precision delta-sigma...
