The PCM1802 is a high-performance, low-cost,single-chip stereo analog-to-digital converter withsingle-ended analog voltage input. The PCM1802 usesa delta-sigma modulator with 64- or 128-times oversampling,and includes a digital decimation filter andHPF (low cut filter) which removes the dc component ofthe input signal. For various applications, the PCM1802supports master and slave modes and four data formatsin serial interface. The PCM1802 is suitable for a widevariety of cost-sensitive consumer applications wheregood performance, 5-V analog supply, and 3.3-V digitalsupply operation is required. The PCM1802 isfabricated using a highly advanced CMOS process andis available in the DB 20-pin SSOP package.
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