AD9845BJSTZRL:  Complete 12-Bit 30 MSPS CCD Signal Processor

The AD9845B is a complete analog signal processor for CCD applications. It features a 30 MHz single-channel architecture designed to sample and condition the outputs of interlaced and progressive scan area CCD arrays. The AD9845B's signal chain consists of an input clamp, correlated double sampler (CDS), Pixel Gain Amplifier (PxGA®), digitally controlled variable gain amplifier (VGA), black level clamp, and a 12-bit A/D converter. Additional input modes are provided for processing analog video signals.

The internal registers are programmed through a 3-wire serial digital interface. Programmable features include gain adjustment, black level adjustment, input configuration, and power-down modes.

The AD9845B operates from a single 3 V power supply, typically dissipates 140 mW, and is packaged in a 48-lead LQFP.

AD9845BJSTZRL 特点
AD9845BJSTZRL 功能框图

AD9845B 芯片订购指南
产品型号 产品状态 封装 引脚 温度范围
AD9845BJSTZ 量产 48 ld LQFP 48 商业
AD9845BJSTZRL 量产 48 ld LQFP 48 商业
AD9845BJSTZRL 应用技术支持与电子电路设计开发资源下载
  1. AD9845B 数据手册DataSheet 下载 . pdf
  2. ADI 模拟器件公司比较器产品选型指南 . pdf
  3. Analog Devices, Inc. 美国模拟器件公司产品订购手册 .pdf