منتجات

WF5803F 14Bar 1400kPa IIC/SPI Digital Model Absolute Pressure Sensor Package LGA8

  • Pressure range:10 … 14000Pa(14000hPa/1400000Pa/
    1.4MPa/14Bar/203Psi/10504.8mmHg
  • Package: 8-pin LGA metal-lid
  • Footprint: 6.2 × 6.8mm Height: 3.3mm
  • Relative accuracy: ±0.03 hPa(±0.25m)
  • Absolute accuracy: typ. ±1.5hPa(±0.17% FS)
  • Digital interface: I2C/SPI
  • Current consumption: 3.5μA @1Hz sampling rate
  • Temperature range: -40~+125°C
  • Temperature coefficient offset: 1.5 Pa/K,(12.6 cm/K)
  • RoHs compliant, halogen-free

مقدمة

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.

التطبيقات

◼ Barometer ومقياس الارتفاع للأجهزة المحمولة عالية الدقة
◼ الملاحة الداخلية والخارجية
◼ معدات محطة الطقس
◼ الساعات الرياضية
◼ ألعاب الطيران (الطائرات بدون طيار)
◼ نظام الضغط الصناعي ومراقبة درجة الحرارة
◼ إلكترونيات المستهلك المقاومة للماء
◼ المعدات الرياضية في الهواء الطلق
◼ نظام التهوية

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