AD9972

NOT RECOMMENDED FOR NEW DESIGNS

Dual-Channel, 14-bit, CCD Signal Processor with Precision Timing™ Core

Data Sheet (Rev. SpA) Product Selection Table

Part Models: 2
1ku List Price: price unavailable

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Overview

1.8 V analog and digital core supply voltage
Correlated double sampler (CDS) with −3 dB, 0 dB, +3 dB, and +6 dB gain
6 dB to 42 dB, 10-bit variable gain amplifier (VGA)
14-bit, 40 MHz analog-to-digital converter (ADC)
Black level clamp with variable level control

Complete on-chip timing generator
Precision Timing core with 400 ps resolution @ 40 MHz
On-chip 3 V horizontal and RG drivers
100-lead, 9 mm × 9 mm, 0.8 mm pitch, CSP_BGA package
Internal LDO regulator circuitry

The AD9972 is a highly integrated dual-channel CCD signal processor for high speed digital video camera applications. Each channel is specified at pixel rates of up to 40 MHz. The AD9972 consists of a complete analog front end with analog-to-digital conversion combined with a programmable timing driver. The Precision Timing core allows adjustment of high speed clocks with approximately 400 ps resolution at 40 MHz operation.

Each analog front end includes black level clamping, CDS, VGA, and a 40 MSPS, 14-bit ADC. The timing driver provides the high speed CCD clock drivers for the RG_A, RG_B, H1_A to H4_A, and H1_B to H4_B outputs. A 3-wire serial interface is used to program each channel of the AD9972.

Available in a space-saving, 9 mm × 9 mm, CSP_BGA package, the AD9972 is specified over an operating temperature range of −25°C to +85°C.

Applications

Professional HDTV camcorders
Professional/high end digital cameras
Broadcast cameras
Industrial high speed cameras

Part Models: 2
1ku List Price: price unavailable

Documentation

Data Sheet 1

AD9972: Dual-Channel, 14-Bit, CCD Signal Processor with Precision Timing™ Core Data Sheet (Rev.SpA) 01/06/2009

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
AD9972BBCZ	100-Ball CSPBGA (9mm x 9mm x 1.4mm)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
AD9972BBCZRL	100-Ball CSPBGA (9mm x 9mm x 1.4mm)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Mar 16, 2011 - 10_0105 Conversion to Laser Marking for the BGA Packages (Single Grades)
		PCN10_0105_Form Material_Report Marking Comparison
AD9972BBCZ
AD9972BBCZRL

This is the most up-to-date revision of the Data Sheet.

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