LM62BIM3/NOPB

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The LM62BIM3/NOPB is a temperature sensor that provides an analog and digital output. It is designed to measure temperature in a wide range of applications.

Applications

This device suits many applications where temperature measurements in a wide range of environments need to be taken. Some of these applications may include an industrial, consumer, automotive or a military system. Examples are listed below:

• Air conditioning systems
• Appliances
• Automotive systems
• Ice cream machines
• HVAC systems
• Metal detectors
• Refrigerators
• Robotics
• Temperature control systems
• Medical monitors

Features

• Analog and digital output
• High accuracy over full temperature range
• Temperature resolution of 0.0625°C
• Wide temperature range (-40°C to +105°C)
• Low tempco (Temperature Coefficient)
• Low supply current of 0.6mA
• Ease of calibration and zero selection
• Signal-to-noise ratio of 32dB
• Compact packaging

Working Principle

The working principle of the LM62BIM3/NOPB temperature sensor is based on the conduction of current through a thermal resistor. This thermal resistor is a semiconductor device that responds to temperature changes. A voltage is applied across the device and the current through the device is in proportion to the temperature. This current is then proportional to the output voltage, which can be used to measure the temperature of the environment.

The LM62BIM3/NOPB uses a single-ended voltage output (Analog) or open collector digital output configuration, and is capable of measuring temperatures in the range of -40°C to +105°C. It has a temperature resolution (accuracy) of 0.0625°C and a low power consumption of 0.6 milliamps. This makes it ideal for applications where a low power device is vvrequired or where a low cost temperature sensor is needed.

Conclusion

The LM62BIM3/NOPB is a temperature sensor that provides an analog and digital output. It is designed to measure temperature in a wide range of applications with a temperature range of -40°C to +105°C. It is a low power device with a power consumption of 0.6 milliamps and an accuracy of 0.0625°C. This makes it suitable for many applications and industries.

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