A Second-Order Sigma-Delta A/D Converter
نویسندگان
چکیده
| The design of an audio rate, second order sigma-delta analog-to-digital converter is presented. The converter achieves a peak SNDR of 95 dB and consumes 382 W ( gure of merit is 0.19). Careful signal scaling saves power and prevents integrator overloading.
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تاریخ انتشار 1995