Microchip Technology MCP9700AT-E/TT Temperature Sensor

The MCP9700AT-E/TT is a low-power, linear active thermistor IC from Microchip Technology, a leader in microcontroller, mixed-signal, analog, and Flash-IP solutions. This small and cost-effective temperature sensor is designed to provide accurate temperature measurements with a linear voltage output that corresponds to the ambient temperature. It is an ideal choice for a wide range of applications, including industrial control systems, consumer electronics, and environmental monitoring.

The MCP9700AT-E/TT operates over a temperature range of -40°C to +125°C, providing a typical accuracy of ±2°C. Its linear voltage output scales with a temperature coefficient of 10 mV/°C, making it simple to interface with analog-to-digital converters for temperature readings. The low operating current of just 6 µA (typical) helps to conserve power in battery-operated systems, making the MCP9700AT-E/TT an energy-efficient solution for portable applications.

This temperature sensor is available in a space-saving 3-pin TO-92 package, which is suitable for through-hole mounting. This makes it easy to integrate into a variety of design layouts without requiring a large footprint on the PCB. The device operates from a single supply voltage ranging from 2.3V to 5.5V, providing flexibility in system design and ensuring compatibility with most microcontrollers and analog circuits.

With its straightforward interface and no need for external calibration, the MCP9700AT-E/TT is user-friendly and can be easily implemented by engineers of all skill levels. Its robust design is also characterized by a high ESD tolerance, ensuring reliability and longevity in harsh environments.

Whether you're developing a sophisticated climate control system or simply need to monitor temperature within an electronic enclosure, the MCP9700AT-E/TT from Microchip Technology provides a reliable and cost-effective solution that is easy to use and integrate into your design.