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MS9945 - CCD Signal ADC

Description

The MS9945 are complete analog signal processors for CCD applications.

They feature a 40 MHz single-channel architecture designed to sample and condition the outputs of interlaced and progressive scan area CCD arrays.

Features

  • include gain adjustment, black level adjustment, input clock polarity, and power-down modes. The MS9945 operate from a single 3 V power supply, typically dissipate 140 mW, and are packaged in space-saving 32-lead QFN packages.

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Datasheet preview – MS9945

Datasheet Details

Part number MS9945
Manufacturer Ruimeng
File Size 4.37 MB
Description CCD Signal ADC
Datasheet download datasheet MS9945 Datasheet
Additional preview pages of the MS9945 datasheet.

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Full PDF Text Transcription

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Complete 12-Bit, 40 MHz CCD Signal ADC GENERAL DESCRIPTION The MS9945 are complete analog signal processors for CCD applications. They feature a 40 MHz single-channel architecture designed to sample and condition the outputs of interlaced and progressive scan area CCD arrays. The signal chain for the MS9945 consists of a correlated double sampler (CDS), a digitally controlled variable gain amplifier (VGA), and a black level clamp. The MS9945 offers 12-bit ADC resolution. 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.
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