PCM1851
FEATURES
D Multiplexer and Programmable-Gain Amplifier
(PGA)
- 6×2-Channel Single-Ended Inputs
- Multiplexed Output
- Maximum Input Level: 2.4 V rms
- Input Resistance: 50 kΩ, Minimum
- PGA Gain: 11 to
- 11 d B Range, 0.5 d B/Step
D 24-Bit Delta-Sigma Stereo A/D Converter
D Antialiasing Filter Included D Oversampling Decimation Filter
- Oversampling Frequency: ×64
- Pass-Band Ripple: ±0.05 d B
- Stop-Band Attenuation:
- 65 d B
- On-Chip High-Pass Filter: 0.91 Hz (48 k Hz)
D High Performance
- THD+N: 0.0023% (Typically)
- SNR: 101 d B (Typically)
- Dynamic Range: 102 d B (Typically)
D PCM Audio Interface
- Master/Slave Mode Selectable
- Data Formats: 24-Bit Left Justified,
24-Bit I2S, 16-, 24-Bit Right Justified
D Mode Control by Serial Interface:
- With SPI Control (PCM1850)
- With I2C Control (PCM1851)
D Sampling Rate: 16- 96 k Hz D System Clock: 256 fs, 384 fs, 512 fs, 768 fs D Dual Power Supplies:
5 V for Analog, 3.3 V for Digital
D Package: 32-Pin TQFP D Lead-Free Product
APPLICATIONS
D...
