MAX6687AU40H+

Temperature sensors, thermostats, and solid state devices are all important components in the field of temperature measurement. The MAX6687AU40H+ is one such device that combines all these elements to provide an accurate and reliable temperature measurement solution. This device has an integrated thermistor, and an onboard temperature threshold detector. This article will provide an overview of its application field and working principle, so that readers can better understand and utilize the device.

Application Field

The MAX6687AU40H+ device is a high-accuracy thermistor with an integrated temperature threshold detector. It is designed for use in a wide range of temperature measurement and control systems, such as industrial and scientific applications, and appliance and automotive applications. The device is able to accurately measure temperatures from -40°C to 150°C, and accurately output temperature values to within 1°C accuracy.

Working Principle

The MAX6687AU40H+ device uses an integrated thermistor to measure temperatures. The thermistor is a temperature-sensitive resistor which changes resistance as the temperature changes. This resistance change is detected by the device, and is converted into a digital value. This digital value can then be outputted via an I2C or SPI digital interface. The device also includes an onboard temperature threshold detector, which allows it to be used for over/under temperature protection. When the temperature threshold is exceeded, the device will send an interrupt signal to the controlling device.

Conclusion

The MAX6687AU40H+ is a high-accuracy thermistor with an integrated temperature threshold detector. It is designed for use in a wide range of temperature measurement and control systems, and is able to accurately measure temperatures from -40°C to 150°C.