ADC16471 Datasheet - National Semiconductor

ADC16471 16-Bit Delta-Sigma 192 ks/s Analog-to-Digital Converters

The ADC16071 ADC16471 are 16-bit delta-sigma analogto-digital converters using 64 c oversampling at 12 288 MHz A 5th-order comb filter and a 246 tap FIR decimation filter are used to achieve an output data rate of up to 192 kHz The combination of oversampling and internal digital filtering greatly r.

ADC16471 Features

* Y Y Y Y Y Y Y Y Voltage reference (ADC16471 only) Fourth-order modulator 64 c oversampling with a 12 288 MHz sample rate Adjustable output data rate from 7 kHz to 192 kHz Linear-phase digital anti-aliasing filter 0 005 dB passband ripple 90 dB stopband rejection Single a 5V supply Power-down mode

ADC16471_NationalSemiconductor.pdf