Hot-selling and scarce AD9846AJSTZ Complete 10-Bit 30 MSPS CCD Signal Processor LQFP48 spot stock

Product Descriptions

The AD9846A is a complete analog signal processor for CCDapplications . It features a 30 MHz single-channel architecturedesigned to sample and condition the outputs of interlaced andprogressive scan area CCD arrays . The AD9846A’s signal chainconsists of an input clamp, correlated double sampler (CDS),Pixel Gain Amplifier (PxGA), digitally controlled variable gainamplifier (VGA), black level clamp, and a 10-bit A/D converter . Additional input modes are provided for processinganalog video signals .

The internal registers are programmed through a 3-wireserial digital interface . Programmable features include gainadjustment, black level adjustment, input configuration, andpower-down modes .

The AD9846A operates from a single 3 V power supply, typically dissipates 117 mW, and is packaged in a 48-lead LQFP .

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Product Features

30 MSPS Correlated Double Sampler (CDS)

4 dB  6 dB 6-Bit Pixel Gain Amplifier (PxGA®)

2 dB to 36 dB 10-Bit Variable Gain Amplifier (VGA)

Low Noise Clamp Circuits

Analog Preblanking Function

10-Bit 30 MSPS A/D Converter

Auxiliary Inputs with VGA and Input Clamp

3-Wire Serial Digital Interface

3 V Single Supply Operation

Low Power: 100 mW @ 2.7 V

48-Lead LQFP Package

Product Applications

Digital Still Cameras

Digital Video Camcorders

Industrial Imaging

Product Photos

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