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WF3050D 0,4Bar 40kPa IIC digital modell Absoluttryckssensorpaket LGA4

  • Piezo-resistive silicon micro-machined sensor
  • Gauge type pressure sensor
  • Pressure range:-40..0kPa..40kPa(400hPa/40000Pa
    /0.04MPa/0.4bar/5.80psi/300mmHg)
  • Operating voltage 3.3V
  • Operating mode current: ~1mA (typical)
  • Sleep Mode current: 0.1uA (typical)
  • Digital interface: I2C Interface
  • Relative accuracy: ±0.3 hPa(±0.0333% FS)
  • Pressure Sensitivity: 0.027 Pa/LSB
  • Temperature Compensation: -40℃ ~ 85℃
  • Package: LGA4
  • 24 Bit Σ-Δ ADC
  • RoHS compliant and Halogen-free

Introduktion

WF3050D series product is the pressure sensor which measures gauge pressures. It consists of a silicon micro-machined sensing element chip and a signal conditioning ASIC. The ASIC is equipped with a 24-bit resolution Σ-Δ ADC and outputs a highly precise pressure value as a digital value.
WF3050D series products provides digital output interface. It can achieve ESD robustness, fast response time, high accuracy and linearity as well as long-term stability. All measurement data is fully calibrated and temperature compensated. In addition, it allows for easy system integration.
This series pressure sensor use LGA4 package which is suitable for lots application.

Ansökningar

◼ BPM
◼ Konsumentelektronik
◼ Household electronic
◼ Industrial monitor and control
◼ Medicine care
◼ Watch-type blood pressure monitor
◼ Wrist blood pressure monitor

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