LM95231BIMMX/NOPB

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The LM95231BIMMX/NOPB is a temperature sensor designed to deliver long lasting performance with digital and analog output capabilities. This sensor is a small, slim, low-power device capable of measuring and monitoring temperature in a variety of settings. The integrated hardware allows this sensor to detect temperature variations within a range of -55℃to +125℃with an accuracy of ±0.5℃. The LM95231BIMMX/NOPB has the unique ability to provide either ‘true’ analog voltage or digital I2C output for direct connection to microcontrollers or other devices within a daisy chain configuration.

The analog output signal is a band-gap voltage reference with a range of 0V to 1.8V that is generated from a temperature-dependent voltage source. The output signal is free from line and load regulation drift, providing a very accurate and stable reading of the temperature. The resolution of the analog output is 0.25°C to 0.5°C, depending on the model. The digital output uses an I2C open-drain interface to communicate with other I2C-compliant devices, such as microcontrollers, FPGAs, and others. The resolution of the digital output is 500ms or 0.5°C, whichever is greater.

The LM95231BIMMX/NOPB can be used for temperature monitoring applications in automotive, medical, residential, and industrial systems. For automotive applications, the sensor can be used in the monitoring of engine temperature and corrosion sensing. In the medical field, the sensor can be used to monitor temperature changes in bodily fluids as well as medical device monitoring. Residential systems such as refrigerators and air conditioners can make use of the sensor to monitor temperature changes within the units for improved efficiency. Industrial systems such as pumps and other heat generating equipment can also make use of the sensor to monitor temperature changes in order to prevent damage to the equipment.

The LM95231BIMMX/NOPB has a standard operating temperature range of -40℃to +125℃. The operating current consumption of the device is around 50µA and the standby current consumption is only 400 nA. The package size of this sensor is 7.0 x 7.0 mm which makes it perfect for applications requiring a small amount of space. The sensor also incorporates many safety features such as over-temperature trip point and short circuit protection. The device can also be powered down between measurements, thereby dramatically reducing power consumption when using multiple devices.

The LM95231BIMMX/NOPB is a highly accurate and space-efficient temperature sensor capable of providing both digital and analog output signals. With its wide operating temperature range, low current consumption, and integrated safety features, this sensor is ideal for a variety of temperature monitoring applications including automotive, medical, residential, and industrial systems. The sensor’s unique combination of digital and analog output makes it the perfect choice for any temperature monitoring application where high accuracy, low power and small size are important factors.

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