Product Introduction

Meilaixin MLX90614 is an infrared thermometer used for non-contact temperature measurement. The IR sensitive thermopile detector chip and signal conditioning ASIC are integrated in the same TO-39 can package. The MLX90614 integrates a low-noise amplifier, a 17 bit ADC, and a powerful DSP unit, making the thermometer both high-precision and high-resolution. This thermometer has been calibrated before leaving the factory and can provide measurement temperature across the entire temperature range through digital SMBus output (with a resolution of 0.02 ° C). Users can configure the digital output to Pulse Width Modulation (PWM). Under standard circumstances, a 10 bit PWM is configured to continuously transmit measurement temperatures between -20 and 120 ° C at a resolution of 0.14 ° C.
Features and advantages
Small size and low cost
Easy to integrate
Factory calibration has been performed within a wide temperature range: sensor temperature -40 to 125 ° C, object temperature -70 to 380 ° C
With an accuracy of up to 0.5 ° C over a wide temperature range (both Ta and To have a temperature range of 0.+50 ° C)
Can achieve medical accuracy of 0.1 ° C within a limited temperature range as required
The measurement resolution is 0.02 ° C
Available in single zone and dual zone versions
Compatible with SMBus digital interface, convenient for quickly reading temperature and building sensor networks
Customizable PWM output for continuous reading
Provide two versions: 3V and 5V
After simple adjustments, it can adapt to applications ranging from 8V to 16V
Energy saving mode
Multiple packaging options available to meet diverse application and measurement needs
Automotive grade