AD5667 Analog Devices, AD5667 Datasheet - Page 2

• Manufacturer Part Number: AD5667
• Manufacturer: Analog Devices

Specifications of AD5667

• Resolution (bits): 16bit
• Dac Update Rate: 250kSPS
• Dac Settling Time: 4µs
• Max Pos Supply (v): +5.5V
• Single-supply: Yes
• Dac Type: Voltage Out
• Dac Input Format: I2C/Ser 2-wire,Ser

AD5627R/AD5647R/AD5667R, AD5627/AD5667
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications....................................................................................... 1
Functional Block Diagrams............................................................. 1
General Description ......................................................................... 1
Revision History ............................................................................... 2
Specifications..................................................................................... 3
Absolute Maximum Ratings............................................................ 8
Pin Configuration and Function Descriptions............................. 9
Typical Performance Characteristics ........................................... 10
Terminology .................................................................................... 18
Theory of Operation ...................................................................... 20
REVISION HISTORY
1/07—Revision 0: Initial Version
AC Characteristics........................................................................ 5
I
ESD Caution.................................................................................. 8
D/A Section................................................................................. 20
Resistor String ............................................................................. 20
Output Amplifier........................................................................ 20
Internal reference........................................................................ 20
External reference....................................................................... 20
2
C Timing Specifications............................................................ 6
Rev. 0 | Page 2 of 32
Application Information................................................................ 27
Outline Dimensions ....................................................................... 28
Serial Interface ............................................................................ 21
Write Operation.......................................................................... 21
Read Operation........................................................................... 21
High Speed Mode....................................................................... 21
Input Shift Register .................................................................... 23
Multiple Byte Operation............................................................ 23
Broadcast Mode.......................................................................... 23
LDAC Function .......................................................................... 23
Power-Down Modes .................................................................. 25
Power-On Reset and Software Reset ....................................... 26
Clear Pin ( CLR ) .......................................................................... 26
Internal Reference Setup (R Versions) .................................... 26
Using a Reference as a Power Supply for the
AD56x7R/AD56x7 ..................................................................... 27
Bipolar Operation Using the AD56x7R/AD56x7 .................. 27
Power Supply Bypassing and Grounding................................ 27
Ordering Guide .......................................................................... 29