1 Features
• 0.55-inch micromirror array diagonal
– XGA (1024 × 768)
– 10.8-micron micromirror pitch
– ±12° micromirror tilt angle
(relative to flat state)
– Corner illumination
• 2xLVDS input data bus
• The DLP550JE chipset includes:
– DLP550JE DMD
– DLPC4420 controller
– DLPA100 controller power management and
motor driver IC
– DLPA200 DMD power management IC

2 Applications
• Digital signage
• Education projector
• Business projector

3 Description
The TI DLP550JE digital micromirror device (DMD)
is a digitally controlled micro-electromechanical
system (MEMS) spatial light modulator (SLM) that
enables bright, affordable DLP® 0.55-inch XGA
display solutions. The DLP550JE DMD, together
with the DLPC4420 display controllers, the DLPA100
power and motor driver, and the DLPA200 DMD
micromirror driver, provides the capability to achieve
high performance systems and is a great fit for
display applications that require 4:3 aspect ratio, high
brightness, and system simplicity. The DLP550JE
DMD can also utilize the DLPC4430 as a display
controller.
The DMD ecosystem includes established resources
to help the user accelerate the design cycle, visit
the DLP® Products third-party search tools to find
approved optical module manufacturers and third
party providers.
Visit Getting Started With TI DLP Display Technology
to learn more about how to start designing with the
DMD.