
AD9923A
TABLE OF CONTENTS
Features..............................................................................................1
Rev. 0 | Page 2 of 88
Applications.......................................................................................1
General Description.........................................................................1
Functional Block Diagram..............................................................1
Specifications.....................................................................................3
Digital Specifications ...................................................................4
H-Driver Specifications...............................................................4
Vertical Driver Specifications.....................................................4
Analog Specifications...................................................................5
Timing Specifications ..................................................................6
Absolute Maximum Ratings............................................................7
Package Thermal Characteristics...............................................7
ESD Caution..................................................................................7
Pin Configuration and Function Descriptions.............................8
Typical Performance Characteristics...........................................10
Equivalent Circuits.........................................................................11
Terminology....................................................................................12
Theory of Operation......................................................................13
Precision Timing
High Speed Timing Generation ................. 14
Horizontal Clamping and Blanking......................................... 18
Vertical Timing Generation...................................................... 25
Vertical Timing Example........................................................... 39
Vertical Driver Signal Configuration........................................... 41
Shutter Timing Control............................................................. 45
SUBCK: Normal Operation...................................................... 46
Example of Exposure and Readout of Interlaced Frame....... 53
FG_TRIG Operation.................................................................. 55
Analog Front End Description/Operation ............................. 56
Standby Mode Operation.......................................................... 61
Circuit Layout Information....................................................... 63
Serial Interface Timing.............................................................. 66
Layout of Internal Registers...................................................... 67
Updating New Register Values................................................. 68
Complete Register Listing......................................................... 69
Outline Dimensions....................................................................... 85
Ordering Guide .......................................................................... 85
REVISION HISTORY
10/06—Revision 0: Initial Version