GENERAL DESCRIPTION

The AD976/AD976A is a high speed, low power 16-bit A/D converter that operates from a single 5 V supply. The part contains a successive approximation, switched capacitor ADC, an internal 2.5 V reference and a high speed parallel interface. The ADC is factory calibrated to minimize all linearity errors. The analog full-scale input is the standard industrial range of ±10 V.

FEATURES

Fast 16-Bit ADC

200 kSPS Throughput – AD976A

100 kSPS Throughput – AD976

Single 5 V Supply Operation

Input Range: ±10 V

100 mW Max Power Dissipation

Choice of External or Internal 2.5 V Reference

High Speed Parallel Interface

On-Chip Clock

28-Lead Skinny DIP, SSOP or SOIC Packages

AD976AR属于集成电路（IC） > 模数转换器（ADC）。亚德诺半导体技术有限公司制造生产的AD976AR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。