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AD7674 Datasheet(PDF) 2 Page - Analog Devices |
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AD7674 Datasheet(HTML) 2 Page - Analog Devices |
2 / 28 page ![]() AD7674 Rev. A | Page 2 of 28 TABLE OF CONTENTS Features .............................................................................................. 1 Applications....................................................................................... 1 General Description ......................................................................... 1 Functional Block Diagram .............................................................. 1 Product Highlights ........................................................................... 1 Table of Contents .............................................................................. 2 Revision History ............................................................................... 2 Specifications..................................................................................... 3 Timing Specifications....................................................................... 5 Absolute Maximum Ratings............................................................ 7 ESD Caution.................................................................................. 7 Pin Configuration and Function Descriptions............................. 8 Definitions of Specifications ......................................................... 11 Typical Performance Characteristics ........................................... 12 Circuit Information ........................................................................ 16 Converter Operation.................................................................. 16 Typical Connection Diagram ................................................... 18 Power Dissipation versus Throughput .................................... 20 Conversion Control ................................................................... 20 Digital Interface.......................................................................... 20 Parallel Interface......................................................................... 21 Serial Interface ............................................................................ 21 Master Serial Interface............................................................... 21 Slave Serial Interface .................................................................. 22 Microprocessor Interfacing....................................................... 24 Application Hints ........................................................................... 25 Layout .......................................................................................... 25 Evaluating the AD7674’s Performance.................................... 25 Outline Dimensions ....................................................................... 26 Ordering Guide .......................................................................... 26 REVISION HISTORY 6/09—Rev. 0 to Rev. A Changes to Zero Error, TMIN to TMAX Parameter........................... 3 Changes to Gain Error, TMIN to TMAX Parameter........................... 3 Changes to Endnote 3 ...................................................................... 4 Changes to Pin Configuration Section .......................................... 8 Changes to Evaluating the AD7679’s Performance Section...... 25 Changes to Ordering Guide .......................................................... 26 7/03—Revision 0: Initial Version |
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