AD5764RBSUZ-REEL7 Analog Devices Inc, AD5764RBSUZ-REEL7 Datasheet - Page 2

• Manufacturer Part Number: AD5764RBSUZ-REEL7
• Description: QUAD 16-BIT +/-15V DAC
• Manufacturer: Analog Devices Inc

Specifications of AD5764RBSUZ-REEL7

• Design Resources: High Accuracy, Bipolar Voltage Output Digital-to-Analog Conversion Using AD5764 (CN0006)
• Settling Time: 8µs
• Number Of Bits: 16
• Data Interface: Serial
• Number Of Converters: 4
• Voltage Supply Source: Dual ±
• Power Dissipation (max): 275mW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 32-TQFP, 32-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD5764R
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
General Description ......................................................................... 1
Revision History ............................................................................... 2
Functional Block Diagram .............................................................. 3
Specifications ..................................................................................... 4
Absolute Maximum Ratings .......................................................... 10
Pin Configuration and Function Descriptions ........................... 11
Typical Performance Characteristics ........................................... 13
Terminology .................................................................................... 19
Theory of Operation ...................................................................... 21
Registers ........................................................................................... 24
REVISION HISTORY
8/09—Rev. A to Rev. B
Deleted Endnote 1 in Table 1 .......................................................... 4
Deleted Endnote 1 in Table 2 .......................................................... 6
Deleted Endnote 1 and Changes t
Changes to Ordering Guide .......................................................... 32
2/09—Rev. 0 to Rev. A
Changes to Table 1 Test Conditions/Comments and
Added Endnote to Table 1 ............................................................... 4
Added Endnote to Table 2 ............................................................... 6
Added Endnote to Table 3 ............................................................... 7
10/08—Revision 0: Initial Version
AC Performance Characteristics ................................................ 6
Timing Characteristics ................................................................ 7
Thermal Resistance .................................................................... 10
ESD Caution ................................................................................ 10
DAC Architecture ....................................................................... 21
Reference Buffers ........................................................................ 21
Serial Interface ............................................................................ 21
Simultaneous Updating via LDAC ........................................... 22
Transfer Function ....................................................................... 23
Asynchronous Clear ( CLR ) ....................................................... 23
6
Parameter in Table 3 ............ 7
Rev. B | Page 2 of 32
Design Features ............................................................................... 27
Applications Information .............................................................. 28
Layout Guidelines ........................................................................... 30
Outline Dimensions ....................................................................... 32
Function Register ....................................................................... 24
Data Register ............................................................................... 25
Coarse Gain Register ................................................................. 25
Fine Gain Register ...................................................................... 25
Offset Register ............................................................................ 26
Offset and Gain Adjustment Worked Example ...................... 26
Analog Output Control ............................................................. 27
Digital Offset and Gain Control ............................................... 27
Programmable Short-Circuit Protection ................................ 27
Digital I/O Port ........................................................................... 27
Die Temperature Sensor ............................................................ 27
Local Ground Offset Adjust ...................................................... 27
Typical Operating Circuit ......................................................... 28
Galvanically Isolated Interface ................................................. 30
Microprocessor Interfacing ....................................................... 30
Evaluation Board ........................................................................ 31
Ordering Guide .......................................................................... 32