CS5331A集成电路（IC）的模数转换器（ADC）规格书PDF中文资料

CS5331A属于集成电路（IC）的模数转换器（ADC）。由凌云逻辑制造生产的CS5331A模数转换器（ADC）模数转换器（ADC、A/D 或 A 转 D）对模拟信号进行采样，例如由麦克风采集的声音或传感器的输出，然后将其转换为数字信号。一般来说，数字输出是二进制补码二进制数，与输入成比例。输入类型可能是差分、伪差分或单端输入。模数转换器可按照位数、采样率、输入数、接口、转换器数和架构（例如自适应增量、双斜率、折叠、流水线、SAR、三角积分、两步式）进行选择。

General Description

The CS5330A/31A is a complete stereo analog-to-digital converter that performs anti-alias filtering, sampling and analog-to-digital conversion generating 18-bit values for both left and right inputs in serial form. The output sample rate can be infinitely adjusted between 2 kHz and 50 kHz.

Features

 Single +5 V Power Supply

 18-Bit Resolution

 94 dB Dynamic Range

 Linear Phase Digital Anti-Alias Filtering

– 0.05dB Passband Ripple

– 80dB Stopband Rejection

 Low Power Dissipation: 150 mW

– Power-Down Mode for Portable Applications

 Complete CMOS Stereo A/D System

– Delta-Sigma A/D Converters

– Digital Anti-Alias Filtering

– S/H Circuitry and Voltage Reference

 Adjustable System Sampling Rates including 32kHz, 44.1 kHz & 48kHz