The PCM1801 is a low-cost, single-chip stereo analog-to-digitalconverter (ADC) with single-ended analog voltage inputs. The PCM1801 uses a delta-sigma modulator with 64 times oversampling, a digital decimation filter, and a serial interface that supports slave mode operation and two data formats. The PCM1801 is suitable for a wide variety of cost-sensitive consumer applications where good performance is required.
● Dual 16-Bit Monolithic ADC
● Single-Ended Voltage Input
● Antialiasing Filter Included
● 64× Oversampling Decimation Filter:
●Pass-Band Ripple: ±0.05 dB
●Stop-Band Attenuation: -65 dB
● Analog Performance:
●THD+N: -88 dB (typical)
●SNR: 93 dB (typical)
●Dynamic Range: 93 dB (typical)
●Internal High-Pass Filter
● PCM Audio Interface: Left-Justified, I2S
● Sampling Rate: 4 kHz to 48 kHz
● System Clock: 256 fS, 384 fS, or 512 fS
● Single 5-V Power Supply
● Small SO-14 Package
● APPLICATIONS
● DVD Recorders
● DVD Receivers
● AV Amplifier Receivers
● Electric Musical Instruments
●System Two, Audio Precision are trademarks of Audio Precision, Inc.
●All other trademarks are the property of their respective owners.
