AD5663 Analog Devices, AD5663 Datasheet - Page 2
AD5663
Manufacturer Part Number
AD5663
Description
Manufacturer
Analog Devices
Datasheet
1.AD5663.pdf
(24 pages)
Specifications of AD5663
Resolution (bits)
16bit
Dac Update Rate
220kSPS
Dac Settling Time
4µs
Max Pos Supply (v)
+5.5V
Single-supply
Yes
Dac Type
Voltage Out
Dac Input Format
Ser,SPI
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AD5663
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications....................................................................................... 1
Functional Block Diagram .............................................................. 1
General Description ......................................................................... 1
Product Highlights ........................................................................... 1
Revision History ............................................................................... 2
Specifications..................................................................................... 3
Absolute Maximum Ratings............................................................ 6
Pin Configuration and Function Description .............................. 7
Typical Performance Characteristics ............................................. 8
Terminology .................................................................................... 12
Theory of Operation ...................................................................... 14
REVISION HISTORY
4/06—Revision 0: Initial Version
AC Characteristics........................................................................ 4
Timing Characteristics ................................................................ 5
Timing Diagram ........................................................................... 5
ESD Caution.................................................................................. 6
D/A Section................................................................................. 14
Resistor String ............................................................................. 14
Rev. 0 | Page 2 of 24
Applications..................................................................................... 19
Outline Dimensions ....................................................................... 21
Output Amplifier........................................................................ 14
Serial Interface ............................................................................ 14
Input Shift Register .................................................................... 14
SYNC Interrupt .......................................................................... 15
Power-On Reset.......................................................................... 15
Software Reset............................................................................. 15
Power-Down Modes .................................................................. 16
LDAC Function .......................................................................... 16
Microprocessor Interfacing....................................................... 18
Choosing a Reference for the AD5663.................................... 19
Using a Reference as a Power Supply for the AD5663 .......... 19
Bipolar Operation Using the AD5663 ..................................... 20
Using the AD5663 with a Galvanically Isolated Interface .... 20
Power Supply Bypassing and Grounding................................ 20
Ordering Guide .......................................................................... 21