AD12400
TABLE OF CONTENTS
Specifications..................................................................................... 3
DC Specifications ......................................................................... 3
AC Specifications.......................................................................... 4
Explanation of Test Levels ............................................................... 5
Absolute Maximum Ratings............................................................ 6
ESD Caution.................................................................................. 6
Pin Configuration and Function Descriptions............................. 8
Definitions of Specifications ......................................................... 11
Typical Performance Characteristics ........................................... 13
Theory of Operation ...................................................................... 15
Time-Interleaving ADCs ........................................................... 15
Analog Input ............................................................................... 16
Clock Input.................................................................................. 16
Digital Outputs ........................................................................... 16
Power Supplies ............................................................................ 16
START-UP AND RESET ........................................................... 17
Lead/Lag ...................................................................................... 17
Thermal Considerations............................................................ 17
Package Integrity/Mounting Guidelines ................................. 18
AD12400 Evaluation KIT.......................................................... 19
Power Connector ................................................................... 19
Analog Input ........................................................................... 19
Encode ..................................................................................... 19
Data Outputs........................................................................... 19
Adapter Card .......................................................................... 19
Digital Post Processing Control ........................................... 19
RESET...................................................................................... 19
Layout Guidelines........................................................................... 25
PCB Interface .............................................................................. 25
Outline Dimensions ....................................................................... 27
Ordering Guide .......................................................................... 27
REVISION HISTORY
Revision 0: Initial Version
Rev. 0 | Page 2 of 28