This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

  • TI Thinks Resolved

DLP2000: Information needed

Expert 4805 points

Replies: 2

Views: 72

Part Number: DLP2000

Hello Team,

My customer would like to know thre are information about properties of DLP2000, such as Array-Diffraction-Efficiency, Micromirror Cross-Over-Time, Micromirror-Switching-Time, Micrromirror-Array-optical-Efficiency and Mirror metal reflectivity?

Regards,

-Renan

  • Hello Renan,

    Thank you for using the E2E forum!

    We will get information on the DLP2000 together and to you by the end of the week.

    Regards,

    Austin

    --------------------------------------------------------------------------------------------------------

    If a post answers your question, please click the "Verify Answer" button.

    Have questions about DLP Pico Chipsets? Check out the DLP Pico Universal FAQ for quick answers: https://e2e.ti.com/support/dlp/f/94/t/946506 

  • Hi Renan,

    Here are some typical values for DMDs similar to the DLP2000:

    Micromirror crossover time = 2.5 µs  (nominal)

    Micromirror switching time  = 10 µs   (minimum)

    The typical optical efficiency for DMD with 7.6 µm pixel  is summarized in this table:

    Diffraction efficiency 84 %
    Coverglass efficiency 96 %
    Fill factor 94 %
    Mirror reflectivity 89 %
    Total DMD efficiency 66 %

    More information on the optical efficiency for the DLP 2000 DMD can be found in this application report here: https://www.ti.com/lit/an/dlpa083a/dlpa083a.pdf 

    I hope this helps.

    Thank you, 

    Chris

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.