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Barometric Pressure Sensors
GigaDevice launches a series of high-precision pressure sensors built on a robust MEMS platform. This series combines industry-leading precision, wide dynamic range, and ultra-compact, waterproof packaging. Supporting absolute, differential, and gauge pressure modes, it not only delivers precise altitude detection but also sensitively captures minute pressure dynamics. Designed to exceed expectations, it addresses the critical need for reliable, low-power data acquisition in consumer electronics, smart homes, and industrial applications.
What we offer:
Available in standard and waterproof packages, supporting depths up to 100 meters (10 ATM)
Built-in high-precision 24-bit ADC, achieving 0.015Pa pressure resolution and 0.1°C temperature resolution
Multiple pressure range options tailored for diverse application scenarios
Ultra-Compact form factor for space-constrained integrations
Low Power Consumption optimized for energy-sensitive devices
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7 Results
LoadingPart No.
Description
Power Supply(V)
Operation Ranges(hPa)
ADC
Communication Interfaces
Absolute Pressure Accuracy(Typ. hPa)
Sample Rate
Package Size(mm)Digital Barometric Pressure Sensor 1.8~3.3 300~1250 24-bit I²C/SPI ±0.5 1Hz ~250Hz 2x2x0.85 Digital Waterproof Barometric Pressure Sensor(10 ATM) 1.8~3.3 300~1250 24-bit I²C/SPI ±0.5 1Hz ~250Hz 2.7x2.7x1.7 Digital Waterproof Barometric Pressure Sensor(5ATM) 1.8~3.3 300~1100 24-bit I²C/SPI ±0.5 1Hz ~250Hz 2.7x2.7x1.7 Analog Pressure Sensor 1~10 0~11000 / / / / 2.3x2.6x1.45 Analog Pressure Sensor 1~10 0~15000 / / / / 2.3x2.6x1.45 Analog Gauge Pressure Sensor 1~10 0~400 / / / / 6x6x9.5 Digital Gauge Pressure Sensor 1.8~5.5 0~400 24-bit I²C ±4 1Hz ~100Hz 7x7x10
