JAJSGI1 November   2018 DLP4710

PRODUCTION DATA.  

  1. 特長
  2. アプリケーション
  3. 概要
    1.     Device Images
      1.      DLPDLP4710 0.47 1080pチップセット
  4. 改訂履歴
  5. Pin Configuration and Functions
    1.     Pin Functions – Connector Pins
    2.     Pin Functions – Test Pads
  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  Switching Characteristics
    9. 6.9  System Mounting Interface Loads
    10. 6.10 Physical Characteristics of the Micromirror Array
    11. 6.11 Micromirror Array Optical Characteristics
    12. 6.12 Window Characteristics
    13. 6.13 Chipset Component Usage Specification
  7. Software Requirements
  8. Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Power Interface
      2. 8.3.2 Low-Speed Interface
      3. 8.3.3 High-Speed Interface
      4. 8.3.4 Timing
    4. 8.4 Device Functional Modes
    5. 8.5 Optical Interface and System Image Quality Considerations
      1. 8.5.1 Optical Interface and System Image Quality
        1. 8.5.1.1 Numerical Aperture and Stray Light Control
        2. 8.5.1.2 Pupil Match
        3. 8.5.1.3 Illumination Overfill
    6. 8.6 Micromirror Array Temperature Calculation
    7. 8.7 Micromirror Landed-On/Landed-Off Duty Cycle
      1. 8.7.1 Definition of Micromirror Landed-On/Landed-Off Duty Cycle
      2. 8.7.2 Landed Duty Cycle and Useful Life of the DMD
      3. 8.7.3 Landed Duty Cycle and Operational DMD Temperature
      4. 8.7.4 Estimating the Long-Term Average Landed Duty Cycle of a Product or Application
  9. Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Curve
  10. 10Power Supply Recommendations
    1. 10.1 Power Supply Power-Up Procedure
    2. 10.2 Power Supply Power-Down Procedure
    3. 10.3 Power Supply Sequencing Requirements
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12デバイスおよびドキュメントのサポート
    1. 12.1 デバイス・サポート
      1. 12.1.1 デバイスの項目表記
      2. 12.1.2 デバイスのマーキング
    2. 12.2 関連リンク
    3. 12.3 コミュニティ・リソース
    4. 12.4 商標
    5. 12.5 静電気放電に関する注意事項
    6. 12.6 Glossary
  13. 13メカニカル、パッケージ、および注文情報

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

Power Supply Sequencing Requirements

DLP4710 22_Power_Up_Power_Down.gif
Refer to Table 3 and Figure 23 for critical power-up sequence delay requirements.
To prevent excess current, the supply voltage delta |VBIAS – VOFFSET| must be less than specified in Recommended Operating Conditions. OEMs may find that the most reliable way to ensure this is to power VOFFSET prior to VBIAS during power-up and to remove VBIAS prior to VOFFSET during power-down. Refer to Table 3 and Figure 23 for power-up delay requirements.
To prevent excess current, the supply voltage delta |VBIAS – VRESET| must be less than specified limit shown in Recommended Operating Conditions.
When system power is interrupted, the DLPA3000/DLPA3005 initiates hardware power-down that disables VBIAS, VRESET and VOFFSET after the Micromirror Park Sequence.
Drawing is not to scale and details are omitted for clarity.
Figure 22. Power Supply Sequencing Requirements (Power Up and Power Down)

Table 3. Power-Up Sequence Delay Requirement

PARAMETER MIN MAX UNIT
tDELAY Delay requirement from VOFFSET power up to VBIAS power up 2 ms
VOFFSET Supply voltage level at beginning of power–up sequence delay (see Figure 23) 6 V
VBIAS Supply voltage level at end of power–up sequence delay (see Figure 23) 6 V
DLP4710 FG22.gif
Refer to Table 3 for VOFFSET and VBIAS supply voltage levels during power-up sequence delay.
Figure 23. Power-Up Sequence Delay Requirement