Introduction
WF5805F 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 WF5805F is optimized for use in mobile phones, smart watches, 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 WF5805F offers superior performance and cost are perfectly suitable for applications like flying PDAs, GPS navigation devices and outdoor equipment. The sensor module is toys and sport watches. The CSPI interface allows for easy system integration housed in a compact 8-pin metal-lid LGA package with a footprint of only 4.5 x 4.5mm. and 3.5mm package height. Its small with a microcontroller.
Technical advantages
◼ Wide compensate temperature -40~+85°C
◼ Small package, height only 3.3mm
◼ Excellent performance and cost
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
