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Texas Instruments DLP651LE Digital Micromirror Device (DMD)

Texas Instruments DLP651LE Digital Micromirror Device (DMD) is a digitally controlled Micro-Electro-Mechanical System (MEMS) Spatial Light Modulator (SLM) that features a 0.65-inch diagonal micromirror array. This DMD device enables a WXGA (1280 x 800) display solution. The DLP651LE chipset includes the DLPC4430 display controller, the DLPA100 power and motor driver, and the DLPA200 micromirror driver. The chipset is ideal for applications that require a 16:10 aspect ratio with excellent brightness. This DMD device operates from 0°C to 90°C temperature range and comes 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, education projectors, and business projectors.

Features

  • 0.65-inch diagonal micromirror array:
    • WXGA (1280 x 800) display resolution
    • ±12° micromirror tilt angle (relative to a flat surface)
    • 10.8μm micromirror pitch
    • Corner illumination
    • 2xLVDS input data bus
  • 22.30mm x 32.20mm FYM (149) package
  • Chipset:
    • DLP651LE DMD
    • DLPA100 controller power management and motor driver IC
    • DLPC4430 controller
    • DLPA200 DMD power management IC
  • RoHS and REACH compliant

Specifications

  • 700mV input differential voltage
  • 0°C to 90°C operating temperature range
  • -0.5V to 4V supply voltage range for LVDS interface

Applications

  • Smart lighting
  • Education projectors
  • Business projectors

Simplified Schematic Diagram

Schematic - Texas Instruments DLP651LE Digital Micromirror Device (DMD)

Functional Block Diagram

Block Diagram - Texas Instruments DLP651LE Digital Micromirror Device (DMD)
Published: 2024-01-11 | Updated: 2024-01-31