AD5452 Analog Devices, AD5452 Datasheet - Page 2

• Manufacturer Part Number: AD5452
• Description: 12-Bit High Bandwidth Multiplying DACs with Serial Interface
• Manufacturer: Analog Devices

Specifications of AD5452

• Resolution (bits): 12bit
• Dac Update Rate: 2.7MSPS
• Dac Settling Time: 160ns
• Max Pos Supply (v): +5.5V
• Single-supply: Yes
• Dac Type: Current Out
• Dac Input Format: Ser,SPI

AD5450/AD5451/AD5452/AD5453
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications....................................................................................... 1
Functional Block Diagram .............................................................. 1
General Description ......................................................................... 1
Revision History ............................................................................... 2
Specifications..................................................................................... 3
Absolute Maximum Ratings............................................................ 6
Pin Configurations and Function Descriptions ........................... 7
Typical Performance Characteristics ............................................. 8
Terminology .................................................................................... 15
General Description ....................................................................... 16
REVISION HISTORY
3/11—Rev. D to Rev. E
Changes to SYNC Function Section ............................................ 21
Added Figure 54 (Renumbered Sequentially) ............................ 21
Added Figure 55 and Table 11 ..................................................... 22
2/11—Rev. C to Rev. D
Added 8-Lead LFCSP.........................................................Universal
Changes to Features Section............................................................ 1
Updated Outline Dimensions ....................................................... 27
Changes to Ordering Guide .......................................................... 28
Added Automotive Products Section .......................................... 28
1/10—Rev. B to Rev. C
Changes to DAC Control Bits C1, C0.......................................... 21
Updated Outline Dimensions ....................................................... 27
Changes to Ordering Guide .......................................................... 28
3/06—Rev. A to Rev. B
Updated Format..................................................................Universal
Timing Characteristics ................................................................ 5
ESD Caution.................................................................................. 6
DAC Section................................................................................ 16
Rev. E | Page 2 of 32
Evaluation Board for the DAC...................................................... 25
Outline Dimensions ....................................................................... 28
Changes to Features ..........................................................................1
Changes to General Description .....................................................1
Changes to Specifications.................................................................4
Changes to Figure 27 and Figure 28............................................. 11
Change to Table 9 ........................................................................... 20
Changes to Table 12 ....................................................................... 26
Updated Outline Dimensions....................................................... 27
Changes to Ordering Guide .......................................................... 28
7/05—Rev. 0 to Rev. A
Added AD5453 ...................................................................Universal
Changes to Specifications.................................................................4
Change to Figure 21 ....................................................................... 10
Updated Outline Dimensions....................................................... 27
Changes to Ordering Guide .......................................................... 28
1/05—Revision 0: Initial Version
Circuit Operation ....................................................................... 16
Single-Supply Applications ....................................................... 18
Adding Gain................................................................................ 18
Divider or Programmable Gain Element................................ 19
Reference Selection .................................................................... 19
Amplifier Selection .................................................................... 19
Serial Interface ............................................................................ 21
Microprocessor Interfacing....................................................... 22
PCB Layout and Power Supply Decoupling ........................... 24
Power Supplies for the Evaluation Board................................ 25
Ordering Guide .......................................................................... 29
Automotive Products ................................................................. 29