AD9806集成电路（IC）的传感器检测器接口规格书PDF中文资料

AD9806属于集成电路（IC）的传感器检测器接口。由亚德诺半导体技术有限公司制造生产的AD9806传感器和检测器接口该系列产品可执行信号调节、数据转换、激励生成和/或各种将传感器或变送器机构连接到主机设备所需的其他功能。示例包括用于 CCD 图像传感器的控制器、用于 4-20 mA 接口和类似应用的电流变送器、超声变送器前端、惠斯通电桥接口等。

PRODUCT DESCRIPTION

The AD9806 is a complete analog signal processor for CCD applications. It features an 18 MHz single-channel architecture designed to sample and condition the outputs of interlaced and progressive scan area CCD arrays. The AD9806’s signal chain consists of an input clamp, correlated double sampler (CDS), digitally programmable gain amplifier (PGA), black level clamp, and 10-bit A/D converter. Additional input modes are provided for processing analog video signals.

FEATURES

Pin-Compatible with Industry Standard AD9803

18 MSPS Correlated Double Sampler (CDS)

Low Noise PGA with 0 dB to 34 dB Gain Range

Low Noise Clamp Circuits

Analog Preblanking Function

10-Bit 18 MSPS A/D Converter

AUX Input with Input Clamp and PGA

Direct ADC Input with Input Clamp

AUXMID Input with PGA

3-Wire Serial Interface for Digital Control

Two Auxiliary 8-Bit DACs

3 V Single Supply Operation

Low Power: 65 mW @ 2.7 V Supply

48-Lead LQFP Package