JAJSLR0C September   2021  – March 2024 DLP780TE

PRODUCTION DATA  

  1.   1
  2. 1 特長
  3. 2 アプリケーション
  4. 3 概要
  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.     11
    6. 5.5  Thermal Information
    7. 5.6  Electrical Characteristics
    8. 5.7  Timing Requirements
    9.     15
    10. 5.8  System Mounting Interface Loads
    11.     17
    12. 5.9  Micromirror Array Physical Characteristics
    13.     19
    14. 5.10 Micromirror Array Optical Characteristics
    15.     21
    16. 5.11 Window Characteristics
    17. 5.12 Chipset Component Usage Specification
  7. 6 Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagram
    3. 6.3 Feature Description
      1. 6.3.1 Power Interface
      2. 6.3.2 Timing
    4. 6.4 Device Functional Modes
    5. 6.5 Optical Interface and System Image Quality Considerations
      1. 6.5.1 Numerical Aperture and Stray Light Control
      2. 6.5.2 Pupil Match
      3. 6.5.3 Illumination Overfill
    6. 6.6 Micromirror Array Temperature Calculation
    7. 6.7 Micromirror Power Density Calculation
    8. 6.8 Window Aperture Illumination Overfill Calculation
    9. 6.9 Micromirror Landed-On/Landed-Off Duty Cycle
      1. 6.9.1 Definition of Micromirror Landed-On/Landed-Off Duty Cycle
      2. 6.9.2 Landed Duty Cycle and Useful Life of the DMD
      3. 6.9.3 Landed Duty Cycle and Operational DMD Temperature
      4. 6.9.4 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
      3. 7.2.3 Application Curves
    3. 7.3 Temperature Sensor Diode
    4. 7.4 Power Supply Recommendations
      1. 7.4.1 DMD Power Supply Requirements
      2. 7.4.2 DMD Power Supply Power-Up Procedure
      3. 7.4.3 DMD Power Supply Power-Down Procedure
    5. 7.5 Layout
      1. 7.5.1 Layout Guidelines
      2. 7.5.2 Layout Example
        1. 7.5.2.1 Layers
        2. 7.5.2.2 Impedance Requirements
        3. 7.5.2.3 Trace Width, Spacing
          1. 7.5.2.3.1 Voltage Signals
  9. 8 Device and Documentation Support
    1. 8.1 サード・パーティ製品に関する免責事項
    2. 8.2 Device Support
      1. 8.2.1 Device Nomenclature
    3. 8.3 Device Markings
    4. 8.4 Documentation Support
      1. 8.4.1 Related Documentation
    5. 8.5 ドキュメントの更新通知を受け取る方法
    6. 8.6 サポート・リソース
    7. 8.7 Trademarks
    8. 8.8 静電気放電に関する注意事項
    9. 8.9 用語集
  10. 9 Revision History
  11. 10Mechanical, Packaging, and Orderable Information

パッケージ・オプション

メカニカル・データ（パッケージ｜ピン）
サーマルパッド・メカニカル・データ
発注情報

7.1 Application Information

DMDs are spatial light modulators which reflect incoming light from an illumination source to one of two directions, with the primary direction being into a projection or collection optic. Each application is derived primarily from the optical architecture of the system and the format of the data coming into the two DLPC4420 display controllers. Typical applications using the DLP780TE DMD include laserTV, smart projectors, enterprise projectors and digital signage.

DMD power-up and power-down sequencing is strictly controlled by the DLPC4420 display controller through the DLPA300. Refer to Section 7.4.2 for power-up and power-down specifications. For reliable operation, the DLP780TE DMD must always be used with two DLPC4420 display controllers, a DLPA100 PMIC/Motor driver and a DLPA300 Micromirror Driver.