WF5817D Digital Pressure Sensor Series

WF5817D Digital Gauge Pressure Sensor

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The WF5817D is a high-precision barometer and altimeter purpose-built for demanding consumer applications. Powered by proven piezo-resistive MEMS pressure sensing technology, its ultra-low-power, low-voltage electronics are optimized for blood pressure monitoring devices and outdoor equipment — where measurement accuracy and energy efficiency are equally mission-critical.

Datasheet: WF5817D Digital Pressure Sensor

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High-precision MEMS sensing — piezo-resistive MEMS technology delivers accurate, stable pressure readings suited for blood pressure monitoring and altitude tracking

Small 4 × 4 × 2 mm LGA6 package — compact metal-lid package helps reduce overall product size, well-suited for space-constrained wearable and portable designs

Ultra-low power & low voltage — optimized power profile extends battery life in portable and battery-driven consumer devices

Standard I²C interface — straightforward digital interface simplifies integration with common microcontrollers

Key Attributes
Pressure Range:	-40Kpa~ +40Kpa LGA-6(4x4) Pressure Sensors, Transducers - Industrial RoHS
Absolute Pressure Accuracy error:	±0.4% FS
Relative accuracy:	±0.03hPa
Temperature accuracy:	± 1.0°C
Temperature Compensation:	-40 ℃ ~ +125 ℃
Waterproof Rating:	IP69
Response Rate:	3~5ms
OverPressure:	18,000 hPa
Features:	Integrated ADC and digital interface;Standby mode;On-chip calibration and non-volatile storage;On-chip temperature output
Pressure Media is Non-Corrosive Gases Only
Rohs ປະຕິບັດຕາມແລະ halogen ຟຣີ