DLPS101C November   2017  – December 2024 DLP550JE

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    1. 5.1  Absolute Maximum Ratings
    2. 5.2  Storage Conditions
    3. 5.3  ESD Ratings
    4. 5.4  Recommended Operating Conditions
    5. 5.5  Thermal Information
    6. 5.6  Electrical Characteristics
    7. 5.7  Timing Requirements
    8. 5.8  Window Characteristics
    9. 5.9  System Mounting Interface Loads
    10. 5.10 Micromirror Array Physical Characteristics
    11. 5.11 Micromirror Array Optical Characteristics
    12. 5.12 Chipset Component Usage Specification
  7. 6 Detailed Description
    1. 6.1 Overview
    2. 6.2 Feature Description
      1. 6.2.1 Power Interface
      2. 6.2.2 Timing
    3. 6.3 Optical Interface and System Image Quality Considerations
      1. 6.3.1 Numerical Aperture and Stray Light Control
      2. 6.3.2 Pupil Match
      3. 6.3.3 Illumination Overfill
    4. 6.4 Micromirror Array Temperature Calculation
      1. 6.4.1 Micromirror Array Temperature Calculation
    5. 6.5 Micromirror Power Density Calculation
    6. 6.6 Micromirror Landed-on/Landed-Off Duty Cycle
      1. 6.6.1 Definition of Micromirror Landed-On/Landed-Off Duty Cycle
      2. 6.6.2 Landed Duty Cycle and Useful Life of the DMD
      3. 6.6.3 Landed Duty Cycle and Operational DMD Temperature
      4. 6.6.4 Estimating the Long-Term Average Landed Duty Cycle of a Product or Application
  8. 7 Application and Implementation
    1. 7.1 Application Information
    2. 7.2 Typical Application
      1. 7.2.1 Design Requirements
      2. 7.2.2 Detailed Design Procedure
  9. 8 Power Supply Recommendations
    1. 8.1 DMD Power-Up and Power-Down Procedures
  10. 9 Device and Documentation Support
    1. 9.1 Device Support
      1. 9.1.1 Third-Party Products Disclaimer
      2. 9.1.2 Device Nomenclature
      3. 9.1.3 Device Markings
    2. 9.2 Support Resources
      1. 9.2.1 Related Documentation
    3. 9.3 Receiving Notification of Documentation Updates
    4. 9.4 Trademarks
    5. 9.5 Electrostatic Discharge Caution
    6. 9.6 Glossary
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

Package Options

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

5.10 Micromirror Array Physical Characteristics

PARAMETER VALUE UNIT
Number of active columns(1) M 1024 micromirrors
Number of active rows(1) N 768
Micromirror (pixel) pitch(1) P 10.8 µm
Micromirror active array width(1) Micromirror pitch × number of active columns 11.059 mm
Micromirror active array height (1) Micromirror pitch × number of active columns 8.294 mm
Micromirror active array border(2) Pond of Micromirror (POM) 10 micromirrors/side
(1) See Figure 5-11.
(2) The structure and qualities of the border around the active array includes a band of partially functional micromirrors referred to as the Pond Of Mirrors (POM). These micromirrors are structurally and/or electrically prevented from tilting toward the bright or ON state, but still require an electrical bias to tilt toward OFF.
DLP550JE Micromirror Array Physical Characteristics
Refer to the Section 5.10 for M, N, and P specifications.
Figure 5-11 Micromirror Array Physical Characteristics