Quad-Channel, HD Image Signal Processor with Precision Timing Core Data Sheet ADDI7004 FEATURES GENERAL DESCRIPTION Support for CCD and CMOS image sensors The ADDI7004 is a highly integrated, quad-channel, HD image 4 AFE channels signal processor for high speed imaging applications. Each channel 1.8 V analog and digital core supply voltage is specified at pixel rates of up to 72 MHz and consists of a complete Serial data output with reduced range LVDS outputs analog front end (AFE) with ADC conversion. The Precision Differential analog inputs Timing core allows adjustment of the correlated double sampler CDS or SHA configuration (CDS bypass) with (CDS) and sample-and-hold amplifier (SHA) clocks with 220 ps 3 dB, 0 dB, +3 dB, and +6 dB gain resolution at 72 MHz operation. The ADDI7004 also contains 6 dB to 42 dB, 10-bit variable gain amplifier (VGA) a reduced range low voltage differential signaling (LVDS) inter- 14-bit, 72 MHz analog-to-digital converter (ADC) face for the dual-channel data outputs. Black level clamp with variable level control Each analog front end includes black level clamping, a CDS/SHA, Precision Timing core with 220 ps resolution at 72 MHz a VGA, and a 72 MHz, 14-bit analog-to-digital converter (ADC). Operation is programmed using a 3-wire serial interface. APPLICATIONS Digital video cameras Packaged in a space-saving, 6 mm 6 mm, 76-ball BGA, the Digital still cameras ADDI7004 is specified over an operating temperature range of Medical Imaging 40C to +85C. High speed industrial cameras FUNCTIONAL BLOCK DIAGRAM ADDI7004 DOUT0P VREF DOUT0N AFE1 INP A DOUT1P CDS/ VGA ADC DOUT1N SHA INM A DOUT2P 6dB ~ 42dB DOUT2N 3dB, 0dB, +3dB, +6dB CLAMP DOUT3P DOUT3N TCLK0P INP B REDUCED AFE2 TCLK0N RANGE INM B LVDS TCLK1P INP C INTERFACE TCLK1N AFE3 INM C DOUT4P INP D DOUT4N AFE4 INM D DOUT5P DOUT5N INTERNAL CLOCKS DOUT6P DOUT6N DOUT7P Precision SHP DOUT7N Timing SHD CORE CLI CLPOB RSTB PBLK DCR SYNC INTERNAL GENERATOR REGISTERS HD VD SL SDATA SCK NOTES 1. THE CIRCUITRY FOR AFE1 TO AFE4 IS IDENTICAL. Figure 1. For more information on the ADDI7004, email Analog Devices, Inc., at afe.ccd analog.com. Rev. SpE Document Feedback Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. rights of third parties that may result from its use. Specifications subject to change without notice. No Tel: 781.329.4700 20082014 Analog Devices, Inc. All rights reserved. license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Technical Support www.analog.com Trademarks and registered trademarks are the property of their respective owners. 07799-001ADDI7004* PRODUCT PAGE QUICK LINKS Last Content Update: 02/23/2017 COMPARABLE PARTS DISCUSSIONS View a parametric search of comparable parts. View all ADDI7004 EngineerZone Discussions. DOCUMENTATION SAMPLE AND BUY Data Sheet Visit the product page to see pricing options. ADDI7004: Quad-Channel, HD Image Signal Processor with Precision Timing Core Data Sheet TECHNICAL SUPPORT Submit a technical question or find your regional support DESIGN RESOURCES number. ADDI7004 Material Declaration DOCUMENT FEEDBACK PCN-PDN Information Submit feedback for this data sheet. Quality And Reliability Symbols and Footprints This page is dynamically generated by Analog Devices, Inc., and inserted into this data sheet. A dynamic change to the content on this page will not trigger a change to either the revision number or the content of the product data sheet. This dynamic page may be frequently modified.