SR50R Drive Circuit

Short Description:

The drive circuit of JINSP technology Compatible with JINSP SR50R17 near-infrared uncooled spectrometer, it can be equipped with a linear array InGaAs uncooled sensor, supporting a spectral range of 900nm to 1700nm. By adopting a professional high-speed and low-noise signal acquisition and processing circuit, it can achieve optimal spectral signal-to-noise ratio, making it suitable for integration into common near-infrared spectral measurement systems.

Send email to us

Product Detail

Product Tags

Product parameter

	Performance indicators	Parameters
The detector board is adaptable to various detector*	Chip type *	Linear array InGaAs, hamamastuS13913
	Effective pixels	128（256 is optional）
	Pixel size	50μm*250μm
	Sensitive area	6.4mm*0.25mm
Electric parameter	Integral time	1ms~5s
	Data output interface*	TypeC、USB2.0、UART
	Communication protocol*	Modbus
	ADC bit depth*	16bit
	Power supply	5V
	Operating current	＜1A
	Operating temperature	10°C~40°C
	Storage temperature	-20°C~60°C
	Operating humidity	＜90%RH（Non-condensation）
Physical parameter	Main control board size	65mm*48mm

Main technical features

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

● High signal-to-noise ratio, with low noise signal processing circuit

Main control board pin definition

	Name	Type	Pin definition
A	External interface	20PIN	As shown in the table on the right
B	TypeC port	Supports USB2.0, RS232, and RS485 communication interfaces

PIN	Description	Type	Function description
1	+5V	power	Input 5V power supply
2	+5V	power	Input 5V power supply（Xenon lamp power supply）
3	EGND	power	Input 5V power ground
4	+3.3V	power	Input 3.3V power supply（Xenon lamp reference voltage）
5	EGND	GND	Input 5V power ground
6	GND	GND	On-board digital ground
7	GND	GND	On-board digital ground
8	LAMP_PULSE	OUT	Xenon lamp pulse output
9	GPIO1	IN/OUT	User-defined
10	GPIO2	IN/OUT	User-defined
11	Diff_P	IN/OUT	RS-485(P)
12	Diff_P	IN/OUT	RS-485(P)
13	Diff_N	IN/OUT	RS-485(N)
14	Diff_N	IN/OUT	RS-485(N)
15	Ext_trigger_in	IN	External input tripper signal
16	LAMP_EN	IN	External permission to activate the xenon lamp
17	GND	GND	On-board digital ground
18	GND	GND	On-board digital ground
19	RDX_IN	IN	RS-232(RX-input)
20	TDX_OUT	OUT	RS-232(TX-output)

Previous: Dual-wavelength Raman Spectrometer

Next: SR100Q Drive Circuit

Write your message here and send it to us

SR100Q Drive Circuit