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AD9848 - CCD Signal Processors

General Description

The AD9848 and AD9849 are highly integrated CCD signal processors for digital still camera applications.

Both include a complete analog front end with A/D conversion, combined with a programmable timing driver.

Overview

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Key Features

  • AD9848: 10-Bit, 20 MHz Version AD9849: 12-Bit, 30 MHz Version Correlated Double Sampler (CDS).
  • 2 dB to +10 dB Pixel Gain Amplifier (PxGA®) 2 dB to 36 dB 10-Bit Variable Gain Amplifier (VGA) 10-Bit 20 MHz A/D Converter (AD9848) 12-Bit 30 MHz A/D Converter (AD9849) Black Level Clamp with Variable Level Control Complete On-Chip Timing Driver Precision Timing™ Core with 1 ns Resolution @ 20 MSPS On-Chip 3 V Horizontal and RG Drivers (AD9848) On-Chip 5 V Horizontal and RG Drivers (AD9849) 48-.