The IP core contains a Successive Approximation ADC and interface control circuit.
该IP核由逐次逼近型模数转换器以及控制接口电路所构成。
When realizing high accuracy successive approximation ADC, the traditional binary searching algorithm is too simple to satisfy 16 bit ADC design requirement.
在实现高精度的逐次逼近ADC时，传统电荷重分布的二进制搜索算法过于简化，已经不能满足16位ADC设计的要求。
Successive approximation register ADC (SAR ADC) has been widely used as its low-power, high-resolution, high accuracy, as well as small size.
其中逐次逼近型模数转换器（SARADC）由于其低功耗、高分辨率、高精度以及小尺寸等优点一直被广泛应用。
The AD7693 is a 16-bit, successive approximation analog-to-digital converter (ADC) that operates from a single power supply, VDD.
AD7693是一款16位、逐次逼近型模数转换器（ADC），采用单电源（VDD）供电。
But when the sampling frequency of successive-approximation ADC is too high, the switched capacitor can't be charged properly. And this will result in too big conversion error.
但当逐次比较式adc的采样频率过高时，会使其内部采样保持的开关电容充电不充分，从而导致ADC转换误差过大。
But when the sampling frequency of successive-approximation ADC is too high, the switched capacitor can't be charged properly. And this will result in too big conversion error.
但当逐次比较式adc的采样频率过高时，会使其内部采样保持的开关电容充电不充分，从而导致ADC转换误差过大。
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