AD5663 Analog Devices, AD5663 Datasheet - Page 2

• Manufacturer Part Number: AD5663
• Manufacturer: Analog Devices

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

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