AD872A集成电路（IC）的模数转换器（ADC）规格书PDF中文资料

AD872A属于集成电路（IC）的模数转换器（ADC）。由亚德诺半导体技术有限公司制造生产的AD872A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。

PRODUCT DESCRIPTION

The AD872A is a monolithic 12-bit, 10 MSPS analog-to-digital converter with an on-chip, high performance track-and-hold amplifier and voltage reference. The AD872A uses a multistage differential pipelined architecture with error correction logic to provide 12-bit accuracy at 10 MSPS data rates and guarantees no missing codes over the full operating temperature range. The AD872A is a redesigned version of the AD872 which has been optimized for lower noise. The AD872A is pin compatible with the AD872, allowing the parts to be used interchangeably as sys

tem requirements change.

FEATURES

Monolithic 12-Bit 10 MSPS A/D Converter

Low Noise: 0.26 LSB RMS Referred-to-Input

No Missing Codes Guaranteed

Differential Nonlinearity Error: 0.5 LSB

Signal-to-Noise and Distortion Ratio: 68 dB

Spurious-Free Dynamic Range: 75 dB

Power Dissipation: 1.03 W

Complete: On-Chip Track-and-Hold Amplifier and Voltage Reference

Twos Complement Binary Output Data

Out-of-Range Indicator

28-Lead Ceramic DIP or 44-Terminal Leadless Chip Carrier Package