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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技術文件
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| 重要文件 | 類型 | 標題 | 格式選項 | 下載最新的英文版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 資料表 | DLP4500NIR .45 WXGA Near-Infrared DMD datasheet (Rev. B) | PDF | HTML | 2022/5/19 | ||
| 使用指南 | DMD Diffraction Efficiency Calculator (Rev. B) | PDF | HTML | 2026/1/9 | |||
| 應用說明 | Mounting Hardware and Quick Reference Guide for DLP® Advanced Light Control DMDs (Rev. A) | PDF | HTML | 2018/11/27 | |||
| 應用說明 | DMD 101: Introduction to Digital Micromirror Device (DMD) Technology (Rev. B) | 2018/2/23 | ||||
| 解決方案指南 | TI DLP® Technology for Spectroscopy (Rev. B) | 2016/4/8 | ||||
| 白皮書 | DLP Technology for Spectroscopy (Rev. A) | 2015/8/15 | ||||
| 技術文章 | Autodesk’s Ember…the story behind the technology | PDF | HTML | 2015/6/25 | |||
| 技術文章 | From crops to store shelves, the future is looking bright for near-infrared spectr | PDF | HTML | 2015/5/1 | |||
| 應用說明 | DLP Spectrometer Design Considerations | 2014/8/21 | ||||
| 應用說明 | Geometric Optics for DLP® | 2013/12/5 | ||||
| 應用說明 | DLP® Series-310 DMD and System Mounting Concepts | 2013/7/18 | ||||
| 應用說明 | DLP® Series-241 DMD and System Mounting Concepts | 2013/4/26 |
設計與開發
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開發板
DLPNIRSCANEVM — DLP® NIRscan™ 評估模組
DLP NIRscan 是一套完整的評估模組 (EVM)，可用來設計高性能、價格合理的近紅外線光譜儀。 這套靈活的工具包含設計人員所需的一切功能，可立即開始開發 DLP 架構光譜儀。 此 EVM 搭載 DLP 0.45 WXGA NIR 晶片組，是首款針對近紅外線 (NIR) 光進行最佳化的 DLP 晶片組。 光譜儀搭載 DLP 技術後，可用於食品、製藥、石油/天然氣及其他新興產業，將能在工廠與現場展現高水準的實驗室性能。進一步了解 Spectroscopy。
電源供應器另售。
使用指南:
PDF
光學模組
ANHUA-3P-DLP4500NIR-I — 適合使用 DLP4500NIR 之工業應用的 AnHua Optoelectronics 光學模組
AnHua Optoelectronics 是獨立的第三方公司，擁有設計和製造光學模組 (包含數位微鏡裝置、照明光源、光學元件和相關機械的精巧組件) 的專業知識，並且適用於使用 DLP4500NIR 的工業應用。光學模組及其規格均由第三方公司生產和管理，而非德州儀器，因此預期此清單中所包含的模組目前正由第三方公司生產。
光學模組
ANHUA-3P-DLP45OPTICALMOD — Anhua Opto DLP4500 光學模組
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.
光學模組
EKB-3P-DLP4500EVM — EKB DLP4500 評估模組
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 (...)
光學模組
KP-3P-DLP4500EVM — Keynote Photonics DLP4500 評估模組
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 (...)
程式碼範例或展示
KST-3P-DLP2010NIR — 適用於 NIRScanNano 示範應用程式 + SDK 的 KS Technologies 原始程式碼
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 (...)
韌體
DLPR350-FW — DLPR350 Configuration Firmware for the DLPC350 Controller
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 (...)
3D DMD 機械幾何
DLPM041 — DLP4500/DLP4500NIR DMD With FQD Package (Series 310) 3D-CAD Geometry
This file is a 3D-CAD model of the DMD geometry for use when designing the DMD mounting
計算工具
DMD-DIFFRACTION-EFFICIENCY-CALCULATOR — Calculator helps model DMD diffraction patterns and diffraction efficiency
This calculator will be used to help customers understand how to model DMD diffraction patterns and efficiency with their specific DMD input parameters and is modeled to the customer’s specific design. Optical modules can also be used with the calculator.
設計工具
DLP-OMM-SEARCH — DLP® 產品第三方搜尋工具
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 (...)
設計工具
DLP-OPTICAL-DESIGN — DLP-OPTICAL-DESIGN-GUIDELINES
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.
DMD 安裝設計
DLPR069 — Series 310 DMD Mounting and Electrical Interconnect Information
This file includes drawings and 3D-CAD models for Series 310 DMD mounting concept(s). Information is also included for the socket/interposer used to connect the DMD to a PCB
參考設計
TIDA-00155 — 適用於液體和固體光學分析的 DLP 近紅外線光譜儀參考設計
近紅外線 (NIR) 光譜儀參考設計採用德州儀器的 DLP 技術，並結合單元件 InGaAs 偵測器，以可攜式外形尺寸提供高性能量測，比使用昂貴的 InGaAs 陣列偵測器或脆弱的旋轉光柵架構更加經濟實惠。 NIR 光譜儀通常用於分析有機液體和固體，應用範圍包括食品、農業、藥品、石化和塑膠等。 結合強大的 Sitara™ 嵌入式處理器和類比訊號鏈元件，開發人員現在可將高階實驗室光譜儀的強大功能帶入現場和生產線。
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| DLP-S310 (FQD) | 98 | Ultra Librarian |
訂購與品質
建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。