16-Bit, Stereo, Audio ANALOG-TO-DIGITAL CONVERTER |
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ÀÛ¼ºÀÏ: 2005/10/15 13:40:42
ÀÛ¼ºÀÚ: °ü¸®ÀÚ
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16-Bit, Stereo, Audio ANALOG-TO-DIGITAL CONVERTER
FEATURES DUAL 16-BIT MONOLITHIC ∆¥Ò ADC SINGLE-ENDED VOLTAGE INPUT 64X OVERSAMPLING DECIMATION FILTER: Passband Ripple: ¡¾0.05dB Stopband Attenuation: –65dB ANALOG PERFORMANCE: THD+N: –88dB (typ) SNR: 93dB (typ) Dynamic Range: 93dB (typ) Internal High-Pass Filter PCM AUDIO INTERFACE: Left Justified, I2S SAMPLING RATE: 4kHz to 48kHz SYSTEM CLOCK: 256fS, 384fS, or 512fS SINGLE +5V POWER SUPPLY SMALL SO-14 PACKAGE DESCRIPTION PCM1801 is a low-cost, single chip stereo Analog-to-Digital Converter (ADC) with single-ended analog voltage inputs. The PCM1801 uses a delta-sigma modulator with 64x oversampling, a digital decimation filter, and a serial interface which supports Slave mode operation and two data formats. The PCM1801 is suitable for a wide variety of costsensitive consumer applications where good performance is required.
2005/10/15 18852¹ø ÀÐÀ½
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ÆÄÀÏ: [ pcm1801.pdf (211KB)]
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