A 16-bit Oversampling A-to-D Conversion Technology Using Triple-Integration Noise Shaping
نویسندگان
چکیده
A highly stable triple-integration noise-shaping technology is dkcnssed which permits greater accuracy for monolithic audio A-to-D converters. Based on this new technology, using 2-p,m CMOS technology, a 16-blt 24-kHz bandwidth A-to-D converter LSIwith digital filters was successfully developed. An SNR (S\(N + THD)) of 91 dB and a total harmonic distortion (THD) of 0.002 percent at hall-scale input were attained.
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