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AD9942 - 14-Bit CCD Signal Processor

Description

The AD9942 is a highly integrated dual-channel CCD signal processor for digital still camera applications.

Each channel is specified at pixel rates of up to 40 MHz.

The AD9942 consists of a complete analog front end with analog-to-digital conversion, combined with a programmable timing driver.

Features

  • 40 MHz correlated double sampler (CDS) 0 dB to 18 dB, 9-bit variable gain amplifier (VGA) 40 MSPS analog-to-digital converter (ADC) Optical black clamp (CLPOB) with variable level control Complete on-chip timing driver Precision Timing core with.

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Full PDF Text Transcription

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www.DataSheet4U.com Dual-Channel, 14-Bit CCD Signal Processor with Precision Timing™ Core AD9942 FEATURES 40 MHz correlated double sampler (CDS) 0 dB to 18 dB, 9-bit variable gain amplifier (VGA) 40 MSPS analog-to-digital converter (ADC) Optical black clamp (CLPOB) with variable level control Complete on-chip timing driver Precision Timing core with <550 ps resolution On-chip 3 V horizontal and RG drivers 4-phase H-clock mode 100-lead, 9 mm × 9 mm, CSP_BGA package GENERAL DESCRIPTION The AD9942 is a highly integrated dual-channel CCD signal processor for digital still camera applications. Each channel is specified at pixel rates of up to 40 MHz. The AD9942 consists of a complete analog front end with analog-to-digital conversion, combined with a programmable timing driver.
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