WF27HH Digital Pressure Sensor Series

WF27HH MEMS Baromete Pressure Sensor

In Stock

WF27HH ultra-low power, low-voltage electronics are optimized for mobile phones, smartwatches, PDAs, GPS navigation devices, and outdoor equipment. The sensor module is housed in a compact 10-pin metal-cap LGA package, measuring only 2.7 × 2.7 mm with a package height of 1.81 mm. Its small size and low power consumption enable its application in battery-powered devices.

Datasheet: WF27HH Digital Pressure Sensor

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Altitude noise of 0.08 m — delivers accurate altitude readings for applications such as flying toys, sports watches, and GPS navigation

Very low TCO — low temperature coefficient of offset helps maintain measurement accuracy across a range of operating temperatures

Ultra-compact 2.7 × 2.7 × 1.81 mm package — one of the smallest available in its class, supporting highly miniaturized battery-powered designs

Ultra-low power consumption — low operating voltage and current draw suited for always-on sensing in battery-powered consumer devices

Dual IIC / SPI interface — supports a wider range of microcontroller platforms compared to single-interface alternatives

Key Attributes
Pressure Range:	1kPa ~ 25Bar LGA-10(2.7x2.7) 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:	IP68
Response Rate:	3~5ms
OverPressure:	3X Damage pressure
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 compliant and halogen-free