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Introduction, characteristics, and applications of Texas Instruments DLP651LE digital micromirror device (DMD)

2/13/2024 9:10:00 AM

Summary: Features 0.65-inch diagonal micromirror array and 2xLVDS input data bus.

DLP651LE Texas Instruments

The Texas Instruments DLP651LE digital micromirror device (DMD) is a digitally controlled microelectromechanical systems (MEMS) spatial light modulator (SLM) with a 0.65-inch diagonal micromirror array. This DMD device supports WXGA (1280 x 800) display solutions. The DLP651LE chipset includes the DLPC4430 display controller, DLPA100 power supply and motor driver, and DLPA200 micromirror driver. This chipset is ideal for applications requiring a 16:10 aspect ratio and excellent brightness. The DMD device operates over the 0°C to 90°C temperature range and is available in a 22.30mm x 32.20mm FYM (149) package. The DLP651LE is RoHS and REACH compliant. This DMD device is used in smart lighting, educational projectors and commercial projectors.


characteristic

  • 0.65-inch diagonal micromirror array:

    • WXGA (1280 × 800) display resolution

    • ±12°micromirror tilt angle (relative to plane)

    • 10.8μm micromirror pitch

    • lighting in corners

    • 2xLVDS input data bus

  • 22.30mm x 32.20mm FYM (149) packaging

  • chip:

    • DLP651LE DMD

    • DLPA100 Controller Power Management and Motor Driver IC

    • DLPC4430 controller

    • DLPA200 DMD power management IC

  • RoHS and REACH compliant


specification

  • 700mV input differential voltage

  • Working temperature range 0℃~90℃

  • -0.5V to 4V supply voltage range LVDS interface


app

  • Smart lighting

  • Educational projector

  • commercial projector


Simplified schematic


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