LM70CIMMX-3/NOPB

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Temperature Sensors are devices that measure and/or control the temperature in a variety of applications. They range from analog models that provide a voltage or current output signal in proportion to the measured temperature, to digital models that output data in a digital format. The LM70CIMMX-3/NOPB is one such temperature sensor that has analog and digital outputs. This article will discuss the application fields and working principles of the LM70CIMMX-3/NOPB.

Application Fields: The LM70CIMMX-3/NOPB is an integrated thermistor-based temperature sensor that is suitable for a wide range of applications, including temperature measurement and control in industrial, automotive, consumer, medical, and military applications. It has a relatively wide operating temperature range from -40°C to +150°C, a linear output voltage from -1V to +1V, and an integrated A/D converter that can output data in either an analog 0-5V or digital I2C or SPI format.

Working Principle: The LM70CIMMX-3/NOPB operates as a combined temperature sensing and temperature-to-voltage conversion circuit. It uses a temperature-sensitive thermistor as the sensing element. The thermistor exhibits a changes in its resistance with changes in temperature, which in turn changes the voltage divided across the thermistor. This divided voltage is then amplified by the operational amplifier in the LM70CIMMX-3/NOPB and then converted into a proportional output voltage. The integrated A/D converter then converts the output voltage into a digital format, which can then be used to control other devices or be sent to a display.

In addition to temperature sensing, the LM70CIMMX-3/NOPB has a number of features that make it well-suited for a variety of applications. It has low power consumption, minimal self-heating, and high precision. It also has over-temperature protection, short-circuit protection, and reverse-locking protection. It is also available in a wide range of standard and custom packages, making it easy to integrate into various systems.

Overall, the LM70CIMMX-3/NOPB is a highly versatile temperature sensor. It has a wide operating temperature range, a linear output voltage, and an integrated A/D converter. It is suitable for a wide variety of applications, and has several features that make it well-suited for these applications. It has low power consumption, minimal self-heating, and high precision. It also has over-temperature protection, short-circuit protection, and reverse-locking protection. Moreover, it is available in a wide range of standard and custom packages, making it easy to integrate into various systems.

The specific data is subject to PDF, and the above content is for reference