LM95231CIMM-2

The LM95231CIMM-2 is a precision temperature sensor and digital thermometer integrated circuit (IC) produced by Texas Instruments. This device is designed for high-performance temperature measurement applications, offering a range of features that make it suitable for various industrial and consumer applications.

Key Features:

1. Temperature Measurement Range: The LM95231CIMM-2 can measure temperatures from -40°C to +125°C, making it versatile for both low and high-temperature environments.

2. Digital Output: The sensor provides a digital output via the I2C interface, allowing for easy integration with microcontrollers and other digital systems. This digital communication simplifies the process of reading temperature data and reduces the need for additional analog-to-digital conversion.

3. Accuracy: The device boasts high accuracy, typically around ±1°C over the specified temperature range, ensuring reliable temperature readings for critical applications.

4. Low Power Consumption: The LM95231CIMM-2 is designed for low power operation, making it suitable for battery-powered devices and applications where energy efficiency is crucial.

5. Multiple Addressing: The I2C interface allows for multiple LM95231 devices to be connected on the same bus, enabling the monitoring of multiple temperature points in a single system.

6. Built-in Temperature Alarm: The IC features programmable temperature thresholds, which can trigger an alarm or interrupt when the measured temperature exceeds or falls below set limits. This is particularly useful for safety-critical applications.

7. Package Type: The LM95231CIMM-2 is housed in a compact 8-pin MSOP (Micro Small Outline Package), which is ideal for space-constrained designs.

8. Applications: This temperature sensor is suitable for a wide range of applications, including HVAC systems, industrial equipment, consumer electronics, and environmental monitoring systems.

Electrical Characteristics:

• Supply Voltage: The device operates typically at a supply voltage of 3.0V to 5.5V, making it compatible with a variety of power supply configurations.
• Temperature Resolution: The LM95231CIMM-2 offers a high resolution of 0.0625°C, allowing for precise temperature measurements.

Conclusion:

The LM95231CIMM-2 from Texas Instruments is a robust and reliable temperature sensor that combines accuracy, low power consumption, and ease of integration. Its digital output and I2C interface make it an excellent choice for modern electronic systems requiring precise temperature monitoring and control. Whether used in industrial applications or consumer products, the LM95231CIMM-2 provides a dependable solution for temperature sensing needs.