TE Connectivity Barometric Pressure Sensor MS563702BA03-50 Surface Mount 4 QFN 1.5-3.6V ±0.1 mbar Accuracy MS563702BA03-50

TE Connectivity MS563702BA03-50 is a high-precision barometric pressure sensor housed in a compact 4-pin QFN package designed for surface mounting. This sensor is engineered for low voltage operation between 1.5V and 3.6V, making it suitable for power-sensitive applications such as smartphones, tablets, and personal navigation devices. It incorporates a highly linear absolute pressure sensor combined with a 24-bit delta-sigma analog-to-digital converter (ADC), providing accurate and reliable atmospheric pressure measurement data with an accuracy of ±0.1 mbar.

The sensor supports a wide operating pressure range from 10 mbar to 1200 mbar and can withstand maximum overload pressures of 6 bar without damage. It operates reliably in temperature conditions ranging from -40°C to 85°C with minimal hysteresis and remarkable stability of both pressure and temperature signals. Its compact height of 900μm and surface mount QFN package facilitate compact PCB designs.

The MS563702BA03-50 features internal factory-calibrated coefficients, eliminating the need for users to program internal registers. It comes with an integrated digital pressure sensor and interfaces via I2C, allowing straightforward integration with any microcontroller. The sensor’s design requires no external components due to its internal oscillator, simplifying implementation in various electronic systems.

High accuracy barometric pressure sensing at ±0.1 mbar. Supports low voltage operation from 1.5V to 3.6V for energy-efficient applications. Wide operating pressure range up to 1200 mbar and overload capacity of 6 bar. Compact 4-pin QFN surface mount package, height 900μm.

Robust operation from -40°C to 85°C suitable for diverse environments. Integrated 24-bit ΔΣ ADC with factory calibration for precise digital output. No external components required due to built-in oscillator. I2C interface compatibility for easy microcontroller integration.

Applications include smart devices, wearables, navigation systems, and environmental sensing.

This sensor is ideal for industrial, consumer electronics, HVAC, and laboratory applications that require precise atmospheric pressure and altitude measurement. Its stability and reliability ensure consistent performance in demanding environments.

Explore EnvMart’s extensive catalog of precise sensor ICs and other electronic components for your advanced instrumentation needs.

Explore more products in our Pressure Sensor IC category.