LM75BIM-3

LM75BIM-3 Temperature Sensor

The LM75BIM-3 temperature sensor is a digital temperature sensor with analog outputs. It is ideal for applications that require the accuracy of a digital temperature sensor, without the expense or complexity of a full-featured digital thermal monitoring solution. The sensor is designed to meet commercial automotive electrical and thermal requirements.

Application Fields

The LM75BIM-3 is ideal for use in automotive applications such as engine compartment temperature sensing, transmission control and cooling systems. It can also be used in a variety of other applications including industrial, medical, process control and home automation.

The sensor is designed to meet automotive electrical and thermal requirements. This makes it perfect for applications such as engine compartment temperature sensing, transmission control and cooling systems, as well as industrial, medical, process control and home automation. Additionally, the LM75BIM-3 is capable of providing accurate temperature readings over a wide range of temperatures (−55 °C to +150 °C).

Working Principle

The LM75BIM-3 is a two-wire digital temperature sensor that utilizes the I2C interface. It works by measuring the difference between the voltage of the on-board temperature sensor and the external reference voltages set. The external reference voltage is adjustable through the I2C interface to allow the user to customize the accuracy of the measure. The LM75BIM-3 is available with both an analog and digital output, giving the user the flexibility to decide which type is best suited for their application.

The LM75BIM-3 also features an internal programmable temperature alarm that will alert the user if the temperature exceeds the programmed threshold. The alarm threshold can be programmed through the I2C interface. The LM75BIM-3 also offers a power-saving mode which automatically turns the sensor off when not in use. This mode allows the sensor to save power, while still providing accurate temperature readings when needed.

Conclusion

The LM75BIM-3 is an ideal choice for applications that require a high-accuracy digital temperature sensor. It offers both a digital and analog output, so the user can choose the type that is best for their application. Additionally, the LM75BIM-3 includes a programmable temperature alarm and a power-saving mode, making it perfect for applications where accuracy and power-efficiency are essential.