AD5530 Analog Devices, AD5530 Datasheet - Page 2

• Manufacturer Part Number: AD5530
• Description: Serial Input, Voltage Output 12-Bit D/A Converter
• Manufacturer: Analog Devices

Specifications of AD5530

• Resolution (bits): 12bit
• Dac Update Rate: 50kSPS
• Dac Settling Time: 20µs
• Max Pos Supply (v): +16.5V
• Single-supply: No
• Dac Type: Voltage Out
• Dac Input Format: Ser,SPI

AD5530/AD5531
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications....................................................................................... 1
Functional Block Diagram .............................................................. 1
General Description ......................................................................... 1
Revision History ............................................................................... 2
Specifications..................................................................................... 3
Absolute Maximum Ratings............................................................ 7
Pin Configuration and Function Descriptions............................. 8
Typical Performance Characteristics ............................................. 9
Terminology .................................................................................... 12
Theory of Operation ...................................................................... 13
REVISION HISTORY
1/07—Rev. A to Rev. B
Updated Format..................................................................Universal
Changes to Figure 28...................................................................... 17
3/06—Rev. 0 to Rev. A
Change to Table 3 ............................................................................. 5
Change to Figure 4 ........................................................................... 8
Change to Output Voltage Section............................................... 14
Change to Ordering Guide............................................................ 18
5/02—Revision 0: Initial Version
AC Performance Characteristics ................................................ 5
Standalone Timing Characteristics............................................ 5
Daisy-Chaining and Readback Timing Characteristics.......... 6
ESD Caution.................................................................................. 7
DAC Architecture....................................................................... 13
Serial Interface ............................................................................ 13
Rev. B | Page 2 of 20
Microprocessor Interfacing........................................................... 15
Applications Information .............................................................. 17
Outline Dimensions ....................................................................... 18
PD Function................................................................................ 13
Readback Function .................................................................... 13
CLR Function.............................................................................. 13
Output Voltage............................................................................ 14
Bipolar Configuration................................................................ 14
AD5530/AD5531 to ADSP-21xx.............................................. 15
AD5530/AD5531 to 8051 Interface ......................................... 15
AD5530/AD5531 to MC68HC11 Interface ............................ 15
Optocoupler Interface................................................................ 17
Serial Interface to Multiple AD5530s or AD5531s ................ 17
Daisy-Chaining Interface with Multiple AD5530s or
AD5531s ...................................................................................... 17
Ordering Guide .......................................................................... 18