DLP4500NIR DLP® 0.45 WXGA NIR DMD | TI.com

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The DLP4500NIR 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 DLP4500NIR 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.


  • 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

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Part number Order Illumination wavelength range (nm) Micromirror array size Chipset family Pattern rate, binary (Max) (Hz) Pixel data rate (Max) (Gbps) Micromirror pitch (um) Component type Number of triggers (Input / Output) Display resolution (Max) Pattern rate, 8-bit (Max) (Hz) Micromirror array orientation Micromirror driver support Package Group Power consumption, typical (mW) Thermal dissipation (°C/W)
DLP4500NIR Order now 700-2500     912x1140     DLP4500NIR     4225     4.4     7.6     DMD         WXGA     120     Diamond     Integrated     CLGA | 98     442     2    
DLP2010NIR Samples not available 700-2500     854x480     DLP2010NIR     2880     1.2     5.4     DMD         WVGA       Orthogonal     Integrated     CLGA | 40     91     7.9    
DLP4500 Samples not available 420-700     912x1140     DLP4500     4225     4.4     7.6     DMD         WXGA     120     Diamond     Integrated     CLGA | 80
CLGA | 98    
442     2    
DLP650LNIR Samples not available 800-2000     1280x800     DLP650LNIR     12,500     12     10.8     DMD         WXGA     1,563     Orthogonal     External     CLGA | 149     1800     0.5