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