DLP4500NIR DLP® 0.45 WXGA NIR DMD | TI.com

DLP4500NIR (ACTIVE)

DLP® 0.45 WXGA NIR DMD

DLP® 0.45 WXGA NIR DMD - DLP4500NIR
 

Description

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.

Features

  • 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 Body Size for Portable Instruments
    • FQE Package With Simple Connector Interface
    • FQD Package With Enhanced Thermal Interface

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Parametrics Compare all products in Near-Infrared (NIR)

 
Illumination Wavelength Range (nm)
Micromirror Array Size
Chipset Family
Pattern Rate, Binary (Max) (Hz)
Pixel Data Rate (Max) (Gbps)
Micromirror Pitch (um)
Component Type
# 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 DLP2010NIR DLP4500
700-2500     700-2500     420-700    
912x1140     854x480     912x1140    
DLP4500NIR     DLP2010NIR     DLP4500    
4225     2880     4225    
4.4     1.2     4.4    
7.6     5.4     7.6    
DMD     DMD     DMD    
N/A     N/A     N/A    
WXGA     WXGA     WXGA    
120       120    
Diamond     Orthogonal     Diamond    
Integrated     Integrated     Integrated    
CLGA     CLGA     CLGA
CLGA    
442     91     442    
2     7.9     2