DLP Near-Infrared Spectrometer for Optical Analysis of Liquids & Solids Reference Design

(ACTIVE) TIDA-00155

Description & Features

Technical Documents

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View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.


Description

This near-infrared (NIR) spectrometer reference design utilizes Texas Instruments' DLP technology in conjunction with a single-element InGaAs detector to deliver high performance measurements in a portable form factor that is more affordable than expensive InGaAs array detector or fragile rotating grating architectures.  NIR spectrometers are commonly used to analyze organic-based liquids and solids for applications including food, agriculture, pharmaceuticals, petrochemicals, and plastics to name a few.  Combined with a powerful Sitara™ embedded Processor and analog signal chain components, developers are now able to bring the power of high-end laboratory spectrometers to the field and manufacturing line.

Features
  • Acquire spectrum transmittance data across a 1350 to 2450 nm wavelength range in less than 1 second with >30,000:1 signal-to-noise ratio (SNR)
  • Single element InGaAs detector design delivers high light throughput combined with a more affordable price point compared to InGaAs arrays
  • Programmable wavelength filtering enables constant SNR scans, on-the-fly wavelength and resolution adjustment, and chemometric algorithms
  • High resolution spectrum acquisition with up 1824 data points
  • Linux operating system and integrated web server based on the Beagle Bone Black open source architecture supports flexible connectivity through USB, Ethernet, WiFi, or Bluetooth
  • Robust MEMS-based design eliminates moving gratings or mirrors for portable equipment

 


View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.


  




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Part Number Buy from Texas Instruments or Third Party Status

DLPNIRSCANEVM:
DLP® NIRscan™ Evaluation Module

$8499.00(USD)

ACTIVE

TI Devices (12)

Order samples, get tools and find more information on the TI products in this reference design.

Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
ADS1255  24 Bit, 30kSPS Very Low Noise Delta-Sigma ADC  Analog-to-Digital Converters (ADCs)  Sample & Buy View Design Kits & Evaluation Modules
AM3358  Sitara Processor: ARM Cortex-A8, 3D Graphics, PRU-ICSS  ARM Cortex-A8  Sample & Buy View Design Kits & Evaluation Modules
DLP4500NIR  DLP® 0.45 WXGA NIR DMD  Advanced Light Control  Sample & Buy View Design Kits & Evaluation Modules
DLPC350  Digital Controller for DLP4500 DMD and DLP4500NIR DMD  Advanced Light Control  Sample & Buy View Design Kits & Evaluation Modules
INA330  Thermistor Signal Amplifier for Temperature Control  Amplifiers  Sample & Buy View Design Kits & Evaluation Modules
OPA2376  Precision, Low Noise, Low Quiescent Current Operational Amplifier  Operational Amplifiers (Op Amps)  Sample & Buy View Design Kits & Evaluation Modules
OPA569  Power Op Amp, Output Signal Swings Within 200mV of Rails at 2A Output Current  Operational Amplifiers (Op Amps)  Sample & Buy View Design Kits & Evaluation Modules
REF5025  3 µVpp/V Noise, 3 ppm/°C Drift Precision Series Voltage Reference  Voltage Reference  Sample & Buy View Design Kits & Evaluation Modules
TPS65145  4-CH LCD Bias w/ Fully Int. Pos. Charge Pump, 3.3V LDO Contr., 0.96A Min. Boost Ilim & Fault Detect  Power Management  Sample & Buy View Design Kits & Evaluation Modules
TPS65217  Power Management IC (PMIC) w/ 3 DC/DCs, 4 LDOs, Linear Battery Charger & White LED Driver  Power Management  Sample & Buy View Design Kits & Evaluation Modules
TPS65251  4.5-V TO 18-V input, 3A/2A/2A output, synchronous triple buck converter  Step-Down (Buck)  Sample & Buy View Design Kits & Evaluation Modules
TPS730  Low-Noise, High PSRR, RF 200-mA Low-Dropout Linear Regulators  Linear Regulator (LDO)  Sample & Buy View Design Kits & Evaluation Modules

Technical Documents

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.

Application notes (2)
Title Abstract Type Size (KB) Date Views
PDF 1368 01 Aug 2016 417
PDF 536 21 Aug 2014 1,236
User guides (1)
Title Abstract Type Size (KB) Date Views
PDF 246 26 Feb 2014 305
Design files (3)
Title Abstract Type Size (KB) Date Views
ZIP 130937 24 Feb 2017 441
ZIP 209 27 Aug 2014 239
ZIP 1220 08 Apr 2014 737


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