DLP® NIRscan Evaluation Module
- Optimizing the DLP® Spectrometer Signal Chain
(PDF 4167 KB)
14 Sep 2016
- Flexible Trade-offs in Maximizing SNR and Res. in TI DLP® Tech. Based Spec. Sys.
(PDF 1368 KB)
01 Aug 2016
- DLP® NIRscan™ EVM User's Guide (Rev. B)
(PDF 24422 KB)
01 Dec 2014
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 chipset - the first ever DLP chipset optimized for use with near-infrared (NIR) light. With DLP technology, spectrometers for use in the food, pharmaceutical, oil/gas and other emerging industries will be able to deliver lab performance levels in the factory and the field. Learn more about Spectroscopy.
Power supply sold separately.
The DLP® NIRscan™ evaluation module includes the key features highlighted below. For mobile sensing, check out the DLP NIRscan Nano evaluation module. The table compares the key specifications of both evaluation modules.
|High Performance EVM||MobileSensing EVM|
|Key Features||DLP NIRscan||DLP NIRscan Nano|
|Evaluation Module (EVM) Usage||Benchtop/Portable||Battery|
|Featured Digital Micromirror Device||DLP4500NIR||DLP2010NIR|
|Micromirror Array Size (pixels)||912 x 1140||854 x 480|
|Micromirror Pixel Pitch (µm)||7.6||5.4|
|Micromirror Tilt Angle (degrees)||+/-12||+/-17|
|EVM Wavelength Range||1350 - 2490 nm||900 - 1700 nm|
|EVM Spectral Resolution||12 nm||10 nm|
|EVM Max Scan Speed (kHz)||4||2.88|
|EVM Signal-to-Noise Ratio||30,000:1
DLP NIRscan EVM AM335x Software: This software bundle includes the executable, source, and install files for the AM335x software which runs on the embedded processor in the DLP NIRscan EVM. This software implements the NIRscan spectrometer functionality. Version 2.0 is recommended as it adds the Slew Scan and Hadamard capabilities to the existing v1.0 feature set.
|DLP NIRscan Software Bundle for Linux||Obsolete||1.0.0||04/11/2014||Download|
|DLP NIRscan Software Bundle for Linux||Active||2.0.0||8/15/14||Download|
|DLP NIRscan MicroSD Image for Windows||Active||2.0.0||8/15/14||Download|
|AM335x Sitara ARM SDK||Active||6.0||Download|
- Spectrometer optical engine featuring DLP4500NIR DMD
- Single-element extended InGaAs detector
- Driver electronics featuring DLPC350 DMD controller, AM3358 processor and ADS1255 ADC
- Transmittance sampling module with halogen lamp
- Disposable cuvettes (3)
- Embedded Linux operating system and web server based on BeagleBone Black architecture
- Power supply sold separately.
DLP Benchtop NIR Spectrometer Reference Design
DLP technology enables a spectrometer design using a single-element InGaAs detector to deliver high performance measurements in a portable form factor.