TE Connectivity MS5611-01BA03 Series Pressure Sensor Digital Output 10 mbar to 1200 mbar Absolute Reading MS5611-01BA03

TE Connectivity MS5611-01BA03 Series Pressure Sensor is a high resolution barometric pressure sensor with digital output capabilities, optimized for altimeter and variometer applications. It provides absolute pressure readings with a measurement range of 10 mbar minimum and 1200 mbar maximum, packaged in a robust stainless steel housing suitable for demanding industrial environments.

This sensor integrates an ultra-low power, 24-bit delta-sigma ADC with internal factory calibrated coefficients to ensure high linearity and accuracy. It supports both SPI and I2C bus communication interfaces, enabling flexible integration with control and automation systems.

The device supports surface mount technology for easy PCB mounting and operates across a wide temperature range from -40°C to 85°C. Its compact design and low power standby consumption (less than 0.15 μA) make it ideal for portable and battery-powered instrumentation.

Applications include industrial instrumentation, environmental monitoring, HVAC systems, and aerospace altimeters. The sensor adheres to ESD reliability standards featuring a Human Body Model rating of ±4 kV and JEDEC latch-up specifications, ensuring durability and robustness in typical operating conditions.

The MS5611-01BA03 is produced in Switzerland, reflecting the high quality and precision engineering expected from TE Connectivity products. The combination of high accuracy, high resolution, low power consumption, and versatile communication interface makes it a preferred solution for precise pressure sensing requirements in laboratory, industrial, and commercial contexts.

Provides precise barometric pressure measurements with a range of 10 mbar to 1200 mbar. Features digital output compatible with I2C and SPI bus interfaces. Constructed with stainless steel housing for durability and corrosion resistance.

Operates reliably from -40°C up to 85°C ambient temperature. Surface mount device designed for compact installation on printed circuit boards. Equipped with an ultra-low power 24-bit delta-sigma ADC for high accuracy and low power consumption.

Offers high altitude resolution suitable for altimeters and variometers with 10 cm resolution. Meets ESD standards with Human Body Model ±4 kV and JEDEC latch-up compliance. Designed and manufactured in Switzerland to high industrial standards.

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