应用功能: LC2MOS16-Bit A/D Converte The AD7701 is a 16-bit ADC which uses a sigma-delta conversiontechnique. The analog input is continuously sampled by ananalog modulator whose mean output duty cycle is proportionalto the input signal. The modulator output is processed by an on-chip digital filter with a six-pole Gaussian response, whichupdates the output data register with 16-bit binary words atword rates up to 4 kHz.
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