DLPS097A August   2017  – February 2023 DLP650NE

PRODUCTION DATA  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
  6. 6 Specifications
    1. 6.1  Absolute Maximum Ratings
    2. 6.2  Storage Conditions
    3. 6.3  ESD Ratings
    4. 6.4  Recommended Operating Conditions
    5. 6.5  Thermal Information
    6. 6.6  Electrical Characteristics
    7. 6.7  Timing Requirements
    8. 6.8  Window Characteristics
    9. 6.9  System Mounting Interface Loads
    10. 6.10 Micromirror Array Physical Characteristics
    11. 6.11 Micromirror Array Optical Characteristics
    12. 6.12 Chipset Component Usage Specification
  7. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Power Interface
      2. 7.3.2 Timing
    4. 7.4 Device Functional Modes
    5. 7.5 Optical Interface and System Image Quality Considerations
      1. 7.5.1 Numerical Aperture and Stray Light Control
      2. 7.5.2 Pupil Match
      3. 7.5.3 Illumination Overfill
    6. 7.6 Micromirror Array Temperature Calculation
    7. 7.7 Micromirror Landed-On or Landed-Off Duty Cycle
      1. 7.7.1 Definition of Micromirror Landed-On or Landed-Off Duty Cycle
      2. 7.7.2 Landed Duty Cycle and Useful Life of the DMD
      3. 7.7.3 Landed Duty Cycle and Operational DMD Temperature
      4. 7.7.4 Estimating the Long-Term Average Landed Duty Cycle of a Product or Application
        1.       Application and Implementation
          1. 8.1 Application Information
          2. 8.2 Typical Application
            1. 8.2.1 Design Requirements
            2. 8.2.2 Detailed Design Procedure
  8. 8 Power Supply Requirements
    1. 8.1 DMD Power Supply Requirements
    2. 8.2 DMD Power Supply Power-Up Procedure
    3. 8.3 DMD Power Supply Power-Down Procedure
  9. 9 Device Documentation Support
    1. 9.1 Third-Party Products Disclaimer
    2. 9.2 Device Support
      1. 9.2.1 Device Nomenclature
      2. 9.2.2 Device Markings
    3. 9.3 Documentation Support
      1. 9.3.1 Related Documentation
    4. 9.4 Receiving Notification of Documentation Updates
    5. 9.5 Support Resources
    6. 9.6 Trademarks
    7. 9.7 Electrostatic Discharge Caution
    8. 9.8 Glossary
  10. 10Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • FYE|350
Thermal pad, mechanical data (Package|Pins)
Orderable Information

7.3.1 Power Interface

The DMD requires four DC voltage input signals.

  • DMD_P3P3V
  • VOFFSET
  • VRESET
  • VBIAS

The DMD_P3P3V signal is created by the power and motor driver of the DLPA100 device. It is used on the DMD board to create the other three DMD voltage inputs, as well as powering various peripherals (for example, TMP411, I2C, and TI level translators). The other signals (VOFFSET (8.5 V), VRESET (–10 V), and VBIAS (16.5 V)) are created by the TI PMIC TPS65145 device and are supplied to the DMD to control the micromirrors.