SR100N Drive Circuit

Short Description:

The drive circuit of JINSP is compatible with the JINSP SR100N17/SR100N25 cooled near-infrared series spectrometers. Depending on the wavelength ranges of different cooled chips, it can achieve a spectral range of 0.91.7μm or 0.92.5μm. By utilizing high-performance, low-noise signal processing circuits, it can obtain an optimal spectral signal-to-noise ratio, making it suitable for integration into near-infrared spectroscopy measurement systems.


Product Detail

Product Tags

Product parameter

 Performance indicators Parameters
The detector board is adaptable to various detectors* Chip type * Cooling linear array  InGaAs, HamamatsuG11620/G11478
Effective pixels 512
Pixel size 25μm*500μm
Sensitive area 12.8mm*0.5mm
Electric parameter Integral time 1ms~12s
Data output interface* USB2.0、UART
ADC bit depth* 16bit
Communication protocol* Custom protocol
Power supply DC4.9 to 5.1V(type @5V)
Operating current <3A
Operating temperature 10°C~40°C
Storage temperature -20°C~60°C
Operating humidity <90%RH(Non-condensation)
Physical parameter Main control board size 60mm*50mm
Detector plate size 42mm*23mm

* Note:customizable

 

Main technical features

●  Compatible with 512-pixel, cooled indium gallium arsenide chip, featuring high resolution and low stray light

●  Compatible with USB or UART to output the measured spectral data for easy integration

Main control board pin definition

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PIN Name Pin definition
1 Power supply DC 5V-3A Inner diameter 2mm
Outer diameter 6.2mm
2 Serial port Standard 0RS232 signal interface 1:TX     2:RX     3:GND
3 USB Communication port Type-C port
4 GPIO port 5V TTL (Transistor-Transistor Logic) signal 1:DO1(Digital output port1)
2:DO2(Digital output port1)2)
3:GND(Digital ground)
4:DI1 (Digital output port1)1)
5:DI2 (Digital output port1)2)

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