Table of Contents

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

2 Applications..................................................................... 1

3 Description.......................................................................1

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

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

6 Specifications.................................................................. 8

6.1 Absolute Maximum Ratings........................................ 8

6.2 Storage Conditions..................................................... 9

6.3 ESD Ratings............................................................... 9

6.4 Recommended Operating Conditions.........................9

6.5 Thermal Information..................................................12

6.6 Electrical Characteristics...........................................12

6.7 Timing Requirements................................................13

6.8 Switching Characteristics..........................................18

6.9 System Mounting Interface Loads............................ 19

6.10 Physical Characteristics of the Micromirror Array... 20

6.11 Micromirror Array Optical Characteristics............... 21

6.12 Window Characteristics.......................................... 23

6.13 Chipset Component Usage Specification............... 23

6.14 Software Requirements.......................................... 23

7 Detailed Description......................................................24

7.1 Overview................................................................... 24

7.2 Functional Block Diagram......................................... 24

7.3 Feature Description...................................................25

7.4 Device Functional Modes..........................................25

7.5 Optical Interface and System Image Quality

Considerations............................................................ 25

7.6 Micromirror Array Temperature Calculation.............. 26

7.7 Micromirror Power Density Calculation.....................27

7.8 Micromirror Landed-On/Landed-Off Duty Cycle....... 29

8 Application and Implementation.................................. 32

8.1 Application Information............................................. 32

8.2 Typical Application.................................................... 32

9 Power Supply Recommendations................................34

9.1 DMD Power Supply Power-Up Procedure................ 34

9.2 DMD Power Supply Power-Down Procedure........... 34

9.3 Power Supply Sequencing Requirements................ 35

10 Layout...........................................................................37

10.1 Layout Guidelines................................................... 37

10.2 Layout Example...................................................... 37

11 Device and Documentation Support..........................38

11.1 Device Support........................................................38

11.2 Related Links.......................................................... 38

11.3 Receiving Notification of Documentation Updates.. 39

11.4 Support Resources................................................. 39

11.5 Trademarks............................................................. 39

11.6 Electrostatic Discharge Caution.............................. 39

11.7 Glossary.................................................................. 39

12 Mechanical, Packaging, and Orderable

Information.................................................................... 39

4 Revision History

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

Changes from Revision B (May 2022) to Revision C (July 2023)

Page

• Added "ILLUMINATION" to Recommended Operating Conditions ....................................................................9

• Updated Micromirror Array Temperature Calculation ...................................................................................... 26

• Added Micromirror Power DensityCalculation ................................................................................................. 27

Changes from Revision A (October 2021) to Revision B (May 2022)

Page

• Updated Absolute Maximum Ratings disclosure to the latest TI standard......................................................... 8

• Updated Micromirror Array Optical Characteristics ......................................................................................... 21

• Added Third-Party Products Disclaimer ...........................................................................................................38

DLP4710LC

DLPS178C – MAY 2020 – REVISED JULY 2023

www.ti.com

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