Datasheet

AD5063
Rev. C | Page 2 of 20
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
Functional Block Diagram .............................................................. 1
General Description ......................................................................... 1
Product Highlights ........................................................................... 1
Revision History ............................................................................... 2
Specifications ..................................................................................... 3
Timing Characteristics ................................................................ 5
Absolute Maximum Ratings ............................................................ 6
ESD Caution .................................................................................. 6
Pin Configuration and Function Descriptions ............................. 7
Typical Performance Characteristics ............................................. 8
Terminology .................................................................................... 12
Theory of Operation ...................................................................... 13
DAC Architecture ....................................................................... 13
Reference Buffer ......................................................................... 13
Serial Interface ............................................................................ 13
Input Shift Register .................................................................... 13
SYNC
Interrupt .......................................................................... 13
Power-On to Midscale ............................................................... 14
Software Reset ............................................................................. 14
Power-Down Modes .................................................................. 14
Microprocessor Interfacing ....................................................... 14
Applications ..................................................................................... 16
Choosing a Reference for the AD5063 .................................... 16
Bipolar Operation Using the AD5063 ..................................... 16
Using the AD5063
with a Galvanically Isolated Interface Chip ............................ 17
Power Supply Bypassing and Grounding ................................ 17
Outline Dimensions ....................................................................... 18
Ordering Guide .......................................................................... 18
REVISION HISTORY
8/09—Rev. B to Rev. C
Changes to Features Section............................................................ 1
Changes to Output Voltage Settling Time Parameter, Table 2 ... 3
Updated Outline Dimensions ....................................................... 18
Changes to Ordering Guide .......................................................... 18
3/06—Rev. A to Rev. B
Updated Format .................................................................. Universal
Change to Features ........................................................................... 1
Change to Figure 1 ........................................................................... 1
Changes to Specifications ................................................................ 3
Change to Absolute Maximum Ratings ......................................... 6
Change to Reference Buffer Section ............................................ 13
Change to Serial Interface Section ............................................... 13
Change to Table 6 ........................................................................... 14
Change to Bipolar Operation Using the AD5063 Section ........ 16
7/05—Rev. 0 to Rev. A
Changes to Galvanically Isolated Chip Section .......................... 17
Changes to Figure 38 ...................................................................... 17
4/05—Revision 0: Initial Version