3D DMD mechanical geometry
Data sheet
DLP4500NIR
- 0.45-Inch Diagonal Micromirror Array
- 912 × 1140 Resolution Array (>1 Million Micromirrors)
- Diamond Array Orientation Supports Side Illumination for Simplified, Efficient Optics Designs
- Capable of WXGA Resolution Display
- 7.6-µm Micromirror Pitch
- ±12° Tilt Angle
- 5-µs Micromirror Crossover Time (Nominal)
- Highly Efficient Steering of NIR Light
- Window Transmission Efficiency 96% Nominal ( 700 to 2000 nm, Single Pass Through Two Window Surfaces)
- Window Transmission Efficiency 90% Nominal (2000 to 2500 nm, Single Pass Through Two Window Surfaces)
- Polarization-Independent Aluminum Micromirrors
- Array Fill Factor 92% (Nominal)
- Dedicated DLPC350 Controller for Reliable Operation
- Binary Pattern Rates Up to 4 kHz
- Pattern Sequence Mode for Control Over Each Micromirror in Array
- Integrated Micromirror Driver Circuitry
- 9.1-mm × 20.7-mm for Portable Instruments
- FQD Package With Enhanced Thermal Interface
The DLP4500 NIR digital micromirror device (DMD) acts as a spatial light modulator (SLM) to steer near-infrared (NIR) light and create patterns with speed, precision, and efficiency. Featuring high resolution in a compact form factor, the DLP4500 NIR DMD is often combined with a single element detector to replace expensive InGaAs array-based detector designs, leading to high performance, cost-effective portable solutions.
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Technical documentation
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View all 12 Design & development
For additional terms or required resources, click any title below to view the detail page where available.
Evaluation board
DLPNIRSCANEVM — DLP® NIRscan™ Evaluation Module
The DLP NIRscan is a complete evaluation module (EVM) to design a high performance, affordable near-infrared spectrometer. This flexible tool contains everything a designer needs to start developing a DLP-based spectrometer right out of the box. The EVM features the DLP 0.45 WXGA NIR (...)
User guide: PDF
Optical module
DLP-OMM-SEARCH — DLP® Products third-party search tools
To best meet your design needs and accelerate your time-to-market, DLP® Products works with a variety of third parties to help with everything from optical modules and hardware design to specialty software and other production services. Download one or both search tools listed below to quickly (...)
Optical module
ANHUA-3P-DLP45OPTICALMOD — Anhua Opto DLP4500 optical modules
Anhua Optoelectronics offers a variety of production ready optical modules featuring DLP® 0.45” WXGA DMD for different throw ratio, brightness level, size and wavelength options. Requests for system modifications including changing the light source or redesigning the optical system are welcome.
User guide: PDF
Optical module
EKB-3P-DLP4500EVM — EKB DLP4500 evaluation modules
EKB's E4500 MKII™ development modules provide flexible light steering solutions with different illumination sources including UV, IR and RGB for industrial, medical and scientific applications. The E4500 MKII modules feature the DLP® 0.45 WXGA chipset and offer a compelling combination of (...)
From: EKB Technologies Ltd.
User guide: PDF
Optical module
KP-3P-DLP4500EVM — Keynote Photonics DLP4500 evaluation modules
Keynote Photonics offers a number of optical engine options, featuring DLP4500/DLPC350 DLP® chipset.
The LC4500-RGB optical engine provides a full color, high resolution projector for your display applications. Excellent uniformity and short focus capability enable a wide range of applications. The (...)
The LC4500-RGB optical engine provides a full color, high resolution projector for your display applications. Excellent uniformity and short focus capability enable a wide range of applications. The (...)
From: Keynote Photonics
User guide: PDF
Code example or demo
KST-3P-DLP2010NIR — KS Technologies source code for NIRScanNano Demo app + SDK
The source code for a NIRScanNano Demo app + SDK is made freely available on KST's github repository. This allows you to very quickly get up-and-running as a mobile developer wishing to take advantage of the NIRScan Nano's capabilities. The SDK allows easy integration into your shipping, native (...)
From: KS Technologies LLC
Firmware
DLPR350 — DLPC350 Configuration and Support Firmware
The DLP 0.45 WXGA chipset consists of the DLP4500 DMD and DLPC350 controller. To enable broad functionality of the chipset and ensure reliable operation of the DLP4500 micromirrors, TI is offering DLPR350 configuration and support firmware. Combined with the DLPC350 controller, the DLPR350 (...)
Calculation tool
DMD-DIFFRACTION-EFFICIENCY-CALCULATOR — Calculator helps model DMD diffraction patterns and diffraction efficiency
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.
Supported products & hardware
Products
≥ 0.47-in array products
≤ 0.47-in array pico products
UV products (< 400 nm)
Visible products (420 to 700 nm)
Spectroscopy & optical networking products
Exterior lighting & projection products
Near-UV products (400 to 420 nm)
Display products
Near-infrared products (> 700 nm)
Multi-channel ICs (PMICs)
Hardware development
Evaluation board
Development kit
Optical module
DMD mounting design
DLPR069 — Series 310 DMD Mounting and Electrical Interconnect Information
Supported products & hardware
Products
Spectroscopy & optical networking products
Visible products (420 to 700 nm)
Reference designs
TIDA-00155 — DLP Near-Infrared Spectrometer for Optical Analysis of Liquids & Solids Reference Design
This near-infrared (NIR) spectrometer reference design utilizes Texas Instruments' DLP technology in conjunction with a single-element InGaAs detector to deliver high performance measurements in a portable form factor that is more affordable than expensive InGaAs array detector or fragile rotating (...)
| Package | Pins | Download |
|---|---|---|
| DLP-S310 (FQD) | 98 | View options |
Ordering & quality
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Recommended products may have parameters, evaluation modules or reference designs related to this TI product.
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