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DLP4500NIR
DLPS032B –FEBRUARY 2014–REVISED FEBRUARY 2018
DLP4500NIR (0.45 WXGA Near-Infrared DMD)
1 Features
2 Applications
1
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0.45-Inch Diagonal Micromirror Array
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Spectrometers (Chemical Analysis):
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912 × 1140 Resolution Array (>1 Million
Micromirrors)
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Process Analyzers
Laboratory Equipment
Dedicated Analyzers
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Diamond-Array Orientation Supports Side
Illumination for Simplified, Efficient Optics
Designs
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Compressive Sensing (Single-Pixel NIR Cameras)
3-D Biometrics
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Capable of WXGA Resolution Display
7.6-μm Micromirror Pitch
Machine Vision
Infrared Scene Projection
Laser Marking
±12° Tilt Angle
5-µs Micromirror Crossover Time (Nominal)
Optical Choppers
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Highly Efficient Steering of NIR Light
Microscopes
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Window Transmission Efficiency 96% Nominal
(700 to 2000 nm, Single Pass Through Two
Window Surfaces)
Optical Networking
3 Description
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Window Transmission Efficiency 90% Nominal
(2000 to 2500 nm, Single Pass Through Two
Window Surfaces)
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.
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Polarization Independent Aluminum
Micromirrors
Array Fill Factor 92% (Nominal)
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Dedicated DLPC350 Controller for Reliable
Operation
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Binary Pattern Rates up to 4 kHz
(1)
Device Information
Pattern Sequence Mode for Control Over Each
Micromirror in Array
THERMAL
INTERFACE
AREA
PART NUMBER
PACKAGE
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Integrated Micromirror Driver Circuitry
LCCC (80) (2)
LCCC (98) (3)
None
7 mm x 7 mm
9.1-mm × 20.7-mm Body Size for Portable
Instruments
DLP4500NIR
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FQE Package With Simple Connector
Interface
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
(2) FQE package (Series-241) drawing. See DLP® Series-241
DMD and System Mounting Concepts for more information.
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FQD Package With Enhanced Thermal
Interface
(3) FQD package (Series-310) drawing. See DLP® Series-310
DMD and System Mounting Concepts for more information.
SPACER
Simplified Schematic
DC Power
RGB Ingerface
LVDS Interface
Lamp
Driver
NIR
Lamp
JTAG
FAN
USB Interface
I2C Interface
DMD Voltage
Supplies
DLPC350
GPIO Interface
OSC
Control
Data
DLP4500NIR
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.