The MCP9700T-H/TTVAO from Microchip Technology is a low-power, linear active thermistor IC. This highly accurate temperature sensor provides a voltage output that is directly proportional to the ambient temperature. It is an ideal solution for applications that require simple, easy-to-use temperature monitoring with a minimal number of external components.

Key Features

• Temperature Sensing Range: The MCP9700T-H/TTVAO can measure temperatures from -40°C to +125°C, making it suitable for a wide range of environmental conditions.
• Accuracy: It offers an accuracy of ±2°C, ensuring reliable temperature readings for critical applications.
• Linear Temperature Coefficient: The device provides a linear temperature coefficient of 10 mV/°C, which simplifies the temperature-to-voltage conversion process.
• Low Operating Voltage: With an operating voltage range of 2.3V to 5.5V, the sensor is versatile for both low and standard voltage applications.
• Low Power Consumption: The MCP9700T-H/TTVAO is optimized for low power consumption, drawing just 6 µA (typical), making it suitable for battery-powered systems.
• Small Package: Available in a small 3-pin SOT-23 package, it is perfect for space-constrained applications.
• Stability: Long-term stability and reliability are hallmarks of this sensor, ensuring consistent performance over the product's lifetime.

Applications

The MCP9700T-H/TTVAO is used in various applications, including but not limited to:

• Industrial Systems
• Consumer Electronics
• Portable Battery-Powered Devices
• Temperature Control and Monitoring Systems
• Environmental Monitoring

Easy Integration

Integrating the MCP9700T-H/TTVAO into a design is straightforward due to its analog output, which can be directly interfaced with the analog-to-digital converters (ADCs) found in many microcontrollers. This seamless integration reduces design complexity and accelerates time-to-market for products requiring temperature sensing capabilities.

With its robust feature set and Microchip Technology's reputation for quality, the MCP9700T-H/TTVAO is an excellent choice for designers looking to incorporate temperature sensing into their next project.