Introduction
WF5803F is a high precision barometerand altimeter especially designed for consumer applications. It measures thepressure based on piezo-resistive MEMS pressure sensor.
The ultra-low power, low voltage electronics of the WF5803F is optimized for use in mobile phones, smart watches, PDAs, GPS navigation devices and outdoor equipment. The sensor module ishoused in a compact 8-pin metal-lid LGA package with a footprint of only 6.2 x 6.8mm and 3.3 mm package height. Its small dimensions and its low power consumption allow the implementation in battery driven devices. With a low altitude noise of merely 0.08m and very low offset temperature coefficient(TCO), the WF5803F offers superior performance and cost are perfectly suitable for applications like flying toys and sport watches. The I2C/SPI interface allows for easy system integration with a microcontroller.
Applications
◼ Barometer and altimeter for high precision portable devices
◼ Indoor and outdoor navigation
◼ Weather station equipment
◼ Sport watches
◼ Flying toys（UAV）
◼ Industrial Pressure and Temperature Monitoring System
◼ Waterproof Consumer Electronics
◼ Outdoor Sports Equipment
◼ Ventilation System
Package Dimensions
