Our advantages
Chinese manufacturing processes have undergone years of iteration, resulting in mature and reliable technologies. Many international corporations opt for production outsourcing in China.  As an electronic components manufacturer in China, our products can fully replace those of major international brands in 99% of applications without the need for testing verification. Our products boast high consistency in quality, reasonable pricing, ample inventory, flexible supply, short lead times, and professional after-sales service.

Slkor alternative equivalents to Melexis.

Digital Infrared Thermopile Sensor

Description

SL-W-TRS-5.5Dx is a series of high-precision digital output differential infrared thermopile sensors for various non-contact temperature measurement products and industries, including MEMS thermopile sensor chips, NTC thermistors and professional signal conditioning ASIC chips. The ASIC chip is equipped with a 24-bit Sigma- Delta high-precision ADC, a low-noise instrument amplifier PGA and an interface circuit. This series consists of six models D1-D6, which are composed of a substrate sensor (D1) and a substrate sensor + optical cup, and are suitable for temperature measurement applications in medical, student cards, electronic sentinels and other products.

Features

● High-precision digital temperature sensor

● Easy to implement, no temperature calibration required by the user

● Directly output the measured temperature without external circuits

● MEMS Thermopile Technology

● High response rate, fast response time

● 5.5 μm Long pass filter window

● Standard I²C interface

● TO-46 Metal tube package

Application

● Smart wearable devices

● Smart phone

● Smart home appliances

● Industrial Temperature Monitoring

● Non-contact surface body temperature measurement

● Intelligent temperature sensing and control