DLP480RETAFXG

Specialized ICS Overview

The Texas Instruments DLP480RETAFXG is a Digital Micromirror Device (DMD) designed for high-resolution spatial light modulation. It features a WUXGA resolution of 1920 x 1200 pixels with a micromirror pitch of 5.4 μm. The device utilizes bottom illumination and supports two LVDS input data buses. Each micromirror tilts ±17° relative to the flat state, enabling efficient optical switching. The component is housed in a 257-BCLGA package measuring 32.2x22.3 mm, suitable for surface mount applications.

Specialized ICS Feature Summary

• WUXGA Resolution: 1920 x 1200 pixel array
• Micromirror Pitch: 5.4 μm spacing
• Tilt Angle: ±17° deflection from flat state
• Interface: Dual LVDS input data buses

Specialized ICS Applications

• DLP 0.48-inch WUXGA system prototyping
• Spatial light modulation
• High-speed video display systems

Specialized ICS Procurement Notes

Verify the specific ordering suffix 'TA' against official Texas Instruments documentation to confirm any variations in packaging or qualification status. Ensure compatibility with associated controllers such as the DLPC4430 for complete system integration. Confirm that the 257-CLGA package dimensions align with the target PCB layout constraints.

Specialized ICS Selection Notes

Select this DMD for applications requiring WUXGA resolution and a 5.4 μm pitch. The ±17° tilt angle offers higher light throughput compared to standard ±12° devices. Ensure the optical engine design supports bottom illumination and provides sufficient drive current for the dual LVDS interfaces. Verify thermal management requirements for the 257-BCLGA package.

Specialized ICS Part Context

This component belongs to the DLP480 family of digital micromirror devices. It is typically paired with display controllers like the DLPC4430 to form a complete projection or spatial light modulation solution. The DLP480 series represents a step up in resolution and mirror size within the DLP portfolio, targeting professional and industrial display markets.

Specialized ICS Replacement Considerations

Direct replacements must match the 1920x1200 resolution, 5.4μm pitch, and 257-CLGA package. Check for equivalent tilt angles and interface compatibility. Cross-reference with other DLP480 variants if pinout or electrical characteristics differ.