Datasheet

AD7610 Data Sheet
Rev. A | Page 2 of 32
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
Functional Block Diagram .............................................................. 1
General Description ......................................................................... 1
Revision History ............................................................................... 2
Specifications ..................................................................................... 3
Timing Specifications .................................................................. 5
Absolute Maximum Ratings ............................................................ 7
ESD Caution .................................................................................. 7
Pin Configuration and Function Descriptions ............................. 8
Typical Performance Characteristics ........................................... 11
Terminology .................................................................................... 15
Theory of Operation ...................................................................... 16
Overview ...................................................................................... 16
Converter Operation .................................................................. 16
Transfer Functions...................................................................... 17
Typical Connection Diagram ................................................... 18
Analog Inputs .............................................................................. 19
Voltage Reference Input/Output .............................................. 20
Power Supplies ............................................................................ 21
Conversion Control ................................................................... 22
Interfaces.......................................................................................... 23
Digital Interface .......................................................................... 23
Parallel Interface ......................................................................... 23
Serial Interface ............................................................................ 24
Master Serial Interface ............................................................... 24
Slave Serial Interface .................................................................. 26
Hardware Configuration ........................................................... 28
Software Configuration ............................................................. 28
Microprocessor Interfacing ....................................................... 29
Application Information ................................................................ 30
Layout Guidelines....................................................................... 30
Evaluating Performance ............................................................ 30
Outline Dimensions ....................................................................... 31
Ordering Guide .......................................................................... 31
REVISION HISTORY
12/12—Rev. 0 to Rev. A
Added Exposed Pad Note ................................................................ 8
Changes to Power Sequencing Section ........................................ 23
Updated Outline Dimensions ....................................................... 31
Changes to Ordering Guide .......................................................... 31
10/06—Revision 0: Initial Version