ZHCSPA1 February   2022 DLP5531A-Q1

PRODUCTION DATA  

  1. 特性
  2. 应用
  3. 说明
  4. Revision History
  5. Pin Configuration and Functions
  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.     11
    6. 6.5  Thermal Information
    7. 6.6  Electrical Characteristics
    8. 6.7  Timing Requirements
    9.     15
    10. 6.8  Switching Characteristics
    11.     17
    12. 6.9  System Mounting Interface Loads
    13.     19
    14. 6.10 Physical Characteristics of the Micromirror Array
    15.     21
    16. 6.11 Micromirror Array Optical Characteristics
    17. 6.12 Window Characteristics
    18. 6.13 Chipset Component Usage Specification
  7. Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Sub-LVDS Data Interface
      2. 7.3.2 Low Speed Interface for Control
      3. 7.3.3 DMD Voltage Supplies
      4. 7.3.4 Asynchronous Reset
      5. 7.3.5 Temperature Sensing Diode
        1. 7.3.5.1 Temperature Sense Diode Theory
    4. 7.4 System Optical Considerations
      1. 7.4.1 Numerical Aperture and Stray Light Control
      2. 7.4.2 Pupil Match
      3. 7.4.3 Illumination Overfill
    5. 7.5 DMD Image Performance Specification
    6. 7.6 Micromirror Array Temperature Calculation
      1. 7.6.1 Temperature Rise Through the Package for Heatsink Design
      2. 7.6.2 Monitoring Array Temperature Using the Temperature Sense Diode
    7. 7.7 Micromirror Landed-On/Landed-Off Duty Cycle
      1. 7.7.1 Definition of Micromirror Landed-On/Landed-Off Duty Cycle
  8. Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Application Overview
      2. 8.2.2 Reference Design
      3. 8.2.3 Application Mission Profile Consideration
  9. Power Supply Recommendations
    1. 9.1 Power Supply Power-Up Procedure
    2. 9.2 Power Supply Power-Down Procedure
    3. 9.3 Power Supply Sequencing Requirements
  10. 10Layout
    1. 10.1 Layout Guidelines
  11. 11Device and Documentation Support
    1. 11.1 Device Support
      1. 11.1.1 Device Nomenclature
      2. 11.1.2 Device Markings
    2. 11.2 接收文档更新通知
    3. 11.3 支持资源
    4. 11.4 Trademarks
    5. 11.5 Electrostatic Discharge Caution
    6. 11.6 DMD Handling
    7. 11.7 术语表
  12. 12Mechanical, Packaging, and Orderable Information

封装选项

机械数据 (封装 | 引脚)
散热焊盘机械数据 (封装 | 引脚)
订购信息

Micromirror Array Optical Characteristics

PARAMETER TEST CONDITIONS MIN NOM MAX UNIT
Micromirror tilt angle DMD landed state(1) 12 degree
Micromirror tilt angle tolerance(2) –1 1 degree
DMD efficiency(3) 420 nm - 700 nm(4) 66%
Measured relative to the plane formed by the overall micromirror array at 25°C.
For some applications, it is critical to account for the micromirror tilt angle variation in the overall optical system design. With some optical system designs, the micromirror tilt angle variation within a device may result in perceivable non-uniformities in the light field reflected from the micromirror array. With some optical system designs, the micromirror tilt angle variation between devices may result in colorimetry variations, system efficiency variations, or system contrast variations.
DMD efficiency is measured photopically under the following conditions: 24° illumination angle, F/2.4 illumination and collection apertures, uniform source spectrum (halogen), uniform pupil illumination, the optical system is telecentric at the DMD, and the efficiency numbers are measured with 100% electronic micromirror landed duty-cycle and do not include system optical efficiency or overfill loss. This number is measured under conditions described above and deviations from these specified conditions could result in a different efficiency value in a different optical system. The factors that can influence the DMD efficiency related to system application include: light source spectral distribution and diffraction efficiency at those wavelengths (especially with discrete light sources such as LEDs or lasers), and illumination and collection apertures (F/#) and diffraction efficiency. The interaction of these system factors as well as the DMD efficiency factors that are not system dependent are described in detail in DLPA083A
A non-operational micromirror is defined as a micromirror that is unable to transition between the on-state and off-state positions.