Microchip Technology MCP9700BT-E/TT - Low-Power Linear Active Thermistor IC

The MCP9700BT-E/TT from Microchip Technology is a highly precise, low-power linear active thermistor IC. This miniature device is an ideal solution for cost-sensitive applications requiring temperature monitoring and control. The MCP9700BT-E/TT offers a simple and seamless way to convert temperature to an analog voltage output, which can be easily interfaced with analog-to-digital converters (ADCs), microcontrollers, and other logic systems.

Designed with advanced CMOS technology, the MCP9700BT-E/TT provides a low-power consumption solution, operating with a current of just 6 µA (typical), making it an excellent choice for battery-powered systems. Its linear temperature coefficient of 10 mV/°C ensures predictable and accurate temperature sensing across its operating range of -40°C to +125°C.

This thermistor IC comes in a tiny 3-pin TO-92 package, which is perfect for space-constrained applications. It operates on a single supply voltage ranging from 2.3V to 5.5V, providing versatility in various system designs. The MCP9700BT-E/TT's low supply voltage operation also makes it compatible with most modern microcontrollers, ensuring easy integration into your design.

Key features of the MCP9700BT-E/TT include:

• Linear temperature slope: 10 mV/°C
• Accuracy: ±2°C (max.) from 0°C to +70°C
• Operating current: 6 µA (typical)
• Supply voltage range: 2.3V to 5.5V
• Operating temperature range: -40°C to +125°C
• Package: 3-pin TO-92

The MCP9700BT-E/TT is ideal for various applications, including environmental controls, HVAC systems, and thermal protection for consumer electronics. Its ease of use and high level of integration make it a go-to choice for engineers and designers looking for a reliable and cost-effective temperature sensing solution.