AD5570 Analog Devices, AD5570 Datasheet - Page 2

• Manufacturer Part Number: AD5570
• Manufacturer: Analog Devices

Specifications of AD5570

• Resolution (bits): 16bit
• Dac Update Rate: 83kSPS
• Dac Settling Time: 12µs
• Max Pos Supply (v): +16.5V
• Single-supply: No
• Dac Type: Voltage Out
• Dac Input Format: SPI

AD5570
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
Timing Characteristics..................................................................... 6
Absolute Maximum Ratings............................................................ 8
Pin Configuration and Function Descriptions............................. 9
Terminology .................................................................................... 10
Typical Performance Characteristics ........................................... 11
General Description ....................................................................... 16
REVISION HISTORY
11/10—Rev. B to Rev. C
Added HBM ESD Classification to Features and Product
Highlights Section ............................................................................ 1
Added ESD Parameter to Table 4 ................................................... 8
Changes to Ordering Guide .......................................................... 24
9/06—Rev. A to Rev. B
Updated Format..................................................................Universal
Changes to Table 3............................................................................ 6
Changes to Figure 43...................................................................... 21
Changes to AD5570 to 8xC51 Interface Section ........................ 21
Changes to Ordering Guide .......................................................... 24
4/05—Rev. 0 to Rev. A
Changes to Table 1............................................................................ 3
Changes to Table 4............................................................................ 8
Added Figure 16.............................................................................. 12
Revision 0: Initial Version
Standalone ..................................................................................... 5
Daisy-Chaining and Readback ................................................... 6
ESD Caution.................................................................................. 8
Rev. C | Page 2 of 24
Applications Information .............................................................. 19
Outline Dimensions ....................................................................... 24
DAC Architecture....................................................................... 16
Reference Buffers........................................................................ 16
Serial Interface ............................................................................ 16
Transfer Function....................................................................... 17
Clear ( CLR ) ................................................................................. 17
Power-Down ( PD ) ..................................................................... 17
Power-On Reset.......................................................................... 17
Serial Data Output (SDO)......................................................... 17
Typical Operating Circuit ......................................................... 19
Layout Guidelines....................................................................... 20
Opto-Isolators............................................................................. 20
Microprocessor Interfacing....................................................... 21
Evaluation Board ........................................................................ 22
Ordering Guide .......................................................................... 24