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AD9943 - CCD Signal Processors

General Description

The AD9943/AD9944 are complete analog signal processors for CCD applications.

They feature a 25 MHz single-channel architecture designed to sample and condition the outputs of interlaced and progressive scan area CCD arrays.

Key Features

  • 25 MSPS correlated double sampler (CDS) 6 dB to 40 dB 10-bit variable gain amplifier (VGA) Low noise optical black clamp circuit Preblanking function 10-bit (AD9943), 12-bit (AD9944) 25 MSPS A/D converter No missing codes guaranteed 3-wire serial digital interface 3 V single-supply operation Space-saving 32-lead 5 mm × 5 mm LFCSP package.

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Other Datasheets by Analog Devices

Part Number Description
AD9940 Correlated Double Sampler
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Data Sheet Complete 10-Bit and 12-Bit, 25 MHz CCD Signal Processors AD9943/AD9944 FEATURES 25 MSPS correlated double sampler (CDS) 6 dB to 40 dB 10-bit variable gain amplifier (VGA) Low noise optical black clamp circuit Preblanking function 10-bit (AD9943), 12-bit (AD9944) 25 MSPS A/D converter No missing codes guaranteed 3-wire serial digital interface 3 V single-supply operation Space-saving 32-lead 5 mm × 5 mm LFCSP package APPLICATIONS Digital still cameras Digital video camcorders PC cameras Portable CCD imaging devices CCTV cameras GENERAL DESCRIPTION The AD9943/AD9944 are complete analog signal processors for CCD applications. They feature a 25 MHz single-channel architecture designed to sample and condition the outputs of interlaced and progressive scan area CCD arrays.