Description
® PCM 49% 180 FPO 0 PCM1800 Single-Ended Analog Input 20-Bit Stereo ANALOG-TO-DIGITAL CONVERTER .
PCM1800 is a low cost, single chip stereo analog-todigital converter with single-ended analog voltage inputs.
Features
* q DUAL 20-BIT MONOLITHIC ∆Σ ADC q SINGLE-ENDED VOLTAGE INPUT q 64X OVERSAMPLING DECIMATION FILTER: Passband Ripple: ±0.05dB Stopband Attenuation:
* 65dB q HIGH PERFORMANCE: THD+N: -88dB (typ) SNR: 95dB (typ) Dynamic Range: 95dB (typ) Internal High Pass Filter q PCM AUDIO INTERFACE: Master/Sla
Applications
* where high performance is required. PCM1800 is fabricated on a highly advanced CMOS process. Analog Input (L) Analog Front-End Analog Input (R) Delta-Sigma Modulator
Digital Output Decimation Digital Filter Serial Interface and Format Control Mode/Format Control System Clock
International Airport