DLP9000FLS

Specialized ICS Overview

The DLP9000FLS is a Digital Micromirror Device (DMD) manufactured by Texas Instruments, housed in a 355-CLGA surface-mount package measuring 42.2x42.2 mm. It features a 0.90-inch WQXGA micromirror array with a 7.56 µm pitch. The device utilizes Corning 7056 glass for the window, which has a refractive index of 1.487 at 589 nm and a thickness of 2.9972 ± 0.1016 mm. The active mirror-to-window gap distance is specified as 0.4826 ± 0.1524 mm. Key optical performance metrics include an 88% mirror reflectivity, 86% array diffraction efficiency, and a 92% fill factor.

Specialized ICS Feature Summary

• 0.90-inch WQXGA resolution digital micromirror array
• 7.56 µm micromirror pitch with 92% fill factor
• Corning 7056 window material (n=1.487 @ 589 nm)
• High-speed binary pulse width modulation control

Specialized ICS Applications

• 3D projection systems
• Medical imaging devices
• High-brightness display applications

Specialized ICS Procurement Notes

The DLP9000FLS is listed as obsolete or end-of-life by Texas Instruments. Availability is restricted, and Mouser indicates the product is not currently sold in all regions. Verification of current stock status and alternative sourcing channels is required before procurement planning.

Specialized ICS Selection Notes

Select this component for applications requiring high-resolution DMD technology with specific mechanical constraints. Ensure compatibility with the 355-CLGA footprint (42.2x42.2 mm). Verify that the system design accommodates the specified 0.4826 mm mirror-to-window gap and utilizes light sources compatible with the 88% reflectivity and 86% diffraction efficiency specifications.

Specialized ICS Part Context

This DMD is part of Texas Instruments' DLP technology portfolio, serving as the core micro-optical electromechanical switch for reflective digital displays. It is designed to work with controllers such as the DLPC8445/DLPC8445V to provide high-speed data interfaces for high-resolution, high-brightness small-form-factor display systems.

Specialized ICS Replacement Considerations

As the DLP9000FLS is marked as obsolete, direct replacement requires evaluating newer DMD models from the same manufacturer. Cross-compatibility must be verified based on package dimensions, pinout definitions, and optical parameters rather than assuming functional equivalence across different DMD generations.