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DAC7760, DAC8760

SBAS528B – JUNE 2013 – REVISED JUNE 2016

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Copyright © 2013–2016, Texas Instruments Incorporated

Table of Contents

1

Features .................................................................. 1

2

Applications ........................................................... 1

3

Description ............................................................. 1

4

Revision History..................................................... 2

5

Device Comparison Table..................................... 3

6

Pin Configuration and Functions ......................... 3

7

Specifications......................................................... 5

7.1

Absolute Maximum Ratings ...................................... 5

7.2

ESD Ratings.............................................................. 5

7.3

Recommended Operating Conditions ....................... 5

7.4

Thermal Information .................................................. 6

7.5

Electrical Characteristics........................................... 6

7.6

Electrical Characteristics: AC.................................. 10

7.7

Timing Requirements: Write Mode ......................... 10

7.8

Timing Requirements: Readback Mode.................. 11

7.9

Timing Requirements: Daisy-Chain Mode .............. 11

7.10

Typical Characteristics .......................................... 13

8

Detailed Description ............................................ 26

8.1

Overview ................................................................. 26

8.2

Functional Block Diagram ....................................... 26

8.3

Feature Description................................................. 26

8.4

Device Functional Modes........................................ 35

8.5

Programming........................................................... 37

8.6

Register Maps ......................................................... 39

9

Application and Implementation ........................ 43

9.1

Application Information............................................ 43

9.2

Typical Application ................................................. 47

10

Power Supply Recommendations ..................... 50

11

Layout................................................................... 50

11.1

Layout Guidelines ................................................. 50

11.2

Layout Example .................................................... 51

11.3

Thermal Considerations ........................................ 51

12

Device and Documentation Support ................. 52

12.1

Related Links ........................................................ 52

12.2

Receiving Notification of Documentation Updates 52

12.3

Community Resource............................................ 52

12.4

Trademarks ........................................................... 52

12.5

Electrostatic Discharge Caution ............................ 52

12.6

Glossary ................................................................ 52

13

Mechanical, Packaging, and Orderable

Information ........................................................... 52

4 Revision History

NOTE: Page numbers for previous revisions may differ from page numbers in the current version.

Changes from Revision A (December 2013) to Revision B

Page

•

Added ESD Ratings table, Recommended Operating Conditions table, Feature Description section, Device

Functional Modes, Application and Implementation section, Power Supply Recommendations section, Layout

section, Device and Documentation Support section, and Mechanical, Packaging, and Orderable Information

section ................................................................................................................................................................................... 1

Changes from Original (June 2013) to Revision A

Page

•

Changed data sheet from product preview to production data .............................................................................................. 1