ANALOG DEVICES  AD9945KCPZ  Special Function IC, CCD Signal Processor, 40Msps, 2.7 V to 3.6 V, LFCSP-32

Product Overview

The AD9945KCPZ is a complete Analog Signal Processor for CCD applications. It features a 40MHz single-channel architecture designed to sample and condition the outputs of interlaced and progressive scan area CCD arrays. The AD9945's signal chain consists of a correlated double sampler (CDS), a digitally controlled variable gain amplifier (VGA), a black level clamp and a 12-bit A/D converter. The internal registers are programmed through a 3-wire serial digital interface. Programmable features include gain adjustment, black level adjustment, input clock polarity and power-down modes.
  • 40MSPS Correlated double sampler (CDS)
  • 6dB to 40dB 10-bit Variable gain amplifier (VGA)
  • Low noise optical black clamp circuit
  • Preblanking function
  • 12-bit 40MSPS A/D Converter
  • No missing codes guaranteed
  • 3-wire Serial digital interface
  • 160mW Low power at 3V Supply


Product Information

IC Function:
CCD Signal Processor
Supply Voltage Min:
Supply Voltage Max:
IC Package Type:
No. of Pins:
Operating Temperature Min:
Operating Temperature Max:
Product Range:
Automotive Qualifications Standard:
MSL 3 - 168 hours
No SVHC (20-Jun-2016)

Find similar products  grouped by common attribute


  • Signal Processing;
  • Imaging, Video & Vision;
  • Portable Devices

Legislation and Environmental

Moisture Sensitivity Level:
MSL 3 - 168 hours
RoHS Compliant:
Authorized Distributor

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