The DLPA300 device is a micromirror driver for the DLP 9-µm pixel, high-efficiencydigital micromirror devices (DMDs), which include theDLP780NE, DLP780TE, DLP800RE, DLP781NE, DLP781TE, DLP801RE, and DLP801XE DMDs. A part of these DMD chipsets, the DLPA300 micromirror driver generates the V OFFSET and V BIAS voltages. It also switches V OFFSET, V BIAS, and an externally generated V RESET to create the micromirror clocking pulses for the DLP DMDs. Either the TI DLPC4420 or DLPC4430 display controller manages the timing of this waveform.
| Top documentation | Type | Title | Format options | Date |
|---|---|---|---|---|
| * | Data sheet | DLPA300 Driver for DLP Digital Micromirror Devices datasheet (Rev. A) | PDF | HTML | 30 Jun 2023 |
For additional terms or required resources, click any title below to view the detail page where available.
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| HTQFP (PFP) | 80 | Ultra Librarian |
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Copyright © 2025 Texas Instruments Incorporated - http://www.ti.com/
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Product name: DMD Diffraction Efficiency Calculator
Version: 2.0.0.0
Date: September 2025
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DESCRIPTION
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The DMD Diffraction Efficiency Calculator is used to help customers understand how to model DMD diffraction patterns and diffraction efficiency with their specific DMD input parameters and will be modeled to the customers specific design.
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REVISION HISTORY
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* Version 1.00.00.00 - Initial release
* Version 1.00.00.0B - Added Gaussian pupil apodization for adjustable beam profile weighting
* Version 1.00.00.0C - Added Disclaimer note in DLPU040 User's Guide (Abstract Section - Page 1)
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RESTRICTIONS
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* Tested on Windows 10.
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CONTACT US
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At http://e2e.ti.com/
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The DLP optical design guidelines presentation provides a comprehensive overview of the guidelines specific to designing an optical system with DLP Products and will help enable customers in their design process.