AD9978

NOT RECOMMENDED FOR NEW DESIGNS

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

Data Sheet (Rev. SpD) Product Selection Table

Part Models: 2
1ku List Price: price unavailable

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Overview

Dual AFE channels
1.8 V analog and digital core supply voltage
Serial data output with reduced range LVDS outputs
Differential analog inputs

CDS or SHA configuration (CDS bypass) with −3 dB, 0 dB, +3 dB, and +6 dB gain
6 dB to 42 dB, 10-bit variable gain amplifier (VGA)
14-bit, 65 MHz analog-to-digital converter (ADC)
Black level clamp with variable level control
Precision Timing core with 240 ps resolution @ 65 MHz

The AD9978 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 65 MHz and consists of a complete analog front end with ADC conversion. The Precision Timing™ core allows adjustment of the correlated double sampler (CDS) and sample-and-hold amplifier (SHA) clocks with 240 ps resolution at 65 MHz operation. The AD9978 also contains a reduced range, low voltage differential signaling (LVDS) interface for the dual-channel data outputs.

Each analog front end includes black level clamping, a CDS, a VGA, and a 65 MHz, 14-bit ADC. Operation is programmed using a 3-wire serial interface.

Packaged in a space-saving, 6 mm × 6 mm, 40-lead LFCSP, the AD9978 is specified over an operating temperature range of −25°C to +85°C.

Applications

Digital video cameras

Digital still cameras

Digital copiers

Multifunction printers

High speed industrial cameras

Data Sheet, Rev. SpB, 9/08

Part Models: 2
1ku List Price: price unavailable

Documentation

Data Sheet 1

AD9978: Dual-Channel, 14-Bit CCD Signal Processor with Precision Timing Core Data Sheet (Rev.SpD) 08/02/2007

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
AD9978BCPZ	40-Lead LFCSP (6mm x 6mm w/ EP)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
AD9978BCPZRL	40-Lead LFCSP (6mm x 6mm w/ EP)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Jun 26, 2023 - 23_0025 Package Outline Drawing and Data Sheet Revision for Select LFCSP Products in Amkor
		PCN23_0025_Form Material_Report Package Outline Drawing Qualification Results Summary
AD9978BCPZ
AD9978BCPZRL
Jul 27, 2020 - 20_0126 Conversion of Select Sizes LFCSP Products from Punched to Sawn and Transfer of Assembly Site to ASE Korea
		PCN20_0126_Form Material_Report Detailed Change Description Package Outline Drawing Qualification Plan Qualification Results Summary
AD9978BCPZ
AD9978BCPZRL
Sep 13, 2017 - 16_0077 CANCELLED: Conversion of Select 4x4, 5x5, 6x6 and 7x7mm LFCSP Package Outlines from Punch to Sawn and Transfer of Assembly Site to ASE Korea.
		PCN16_0077_Form Material_Report Detailed Parts List Detailed Parts List Package Outline Drawing Detailed Change Description Qualification Results Summary
AD9978BCPZ
AD9978BCPZRL