LM61BIM3X/NOPB

The LM61BIM3X/NOPB is a precision temperature sensor integrated circuit (IC) manufactured by Texas Instruments. This device is designed for high-performance temperature measurement and is particularly suitable for applications requiring accurate temperature readings in a compact form factor.

Key Features:

1. Temperature Range: The LM61BIM3X/NOPB operates over a wide temperature range, typically from -40°C to +125°C, making it suitable for various industrial and consumer applications.

2. Output Voltage: The sensor provides a linear output voltage that is directly proportional to the temperature. The output voltage typically increases by 20 mV per degree Celsius, allowing for easy interfacing with analog-to-digital converters (ADCs) or microcontrollers.

3. Accuracy: The device boasts a high degree of accuracy, with a typical error of ±1°C over the specified temperature range. This precision is crucial for applications where temperature control and monitoring are critical.

4. Low Power Consumption: The LM61BIM3X/NOPB is designed for low power operation, making it ideal for battery-powered devices and energy-efficient applications. It typically consumes only a few microamperes of current.

5. Package Type: The IC is available in a small, surface-mount package (SOT-23), which allows for easy integration into compact electronic designs. This small footprint is advantageous for space-constrained applications.

6. Temperature Coefficient: The temperature coefficient of the output voltage is designed to be stable, ensuring consistent performance across the operating range.

7. Applications: The LM61BIM3X/NOPB is suitable for a variety of applications, including HVAC systems, industrial temperature monitoring, consumer electronics, and automotive temperature sensing.

8. No External Components Required: The design of the LM61BIM3X/NOPB allows for operation without the need for external components, simplifying the design process and reducing overall system costs.

Electrical Characteristics:

• Supply Voltage: The device typically operates from a single supply voltage, which can range from 2.7V to 5.5V.
• Output Impedance: The output impedance is low, facilitating direct connection to ADCs or other input stages without significant signal degradation.

Conclusion:

The LM61BIM3X/NOPB from Texas Instruments is a versatile and reliable temperature sensor that combines accuracy, low power consumption, and a compact design. Its features make it an excellent choice for a wide range of temperature sensing applications in both consumer and industrial environments.