ICP-10125 Datasheet: High Accuracy, Low Power, 10atm Waterproof Barometric Pressure and Temperature Sensor IC
■The ICP-10125 pressure sensor is based on MEMS capacitive technology, which provides ultra-low noise at the lowest power, enabling industry leading relative accuracy, sensor throughput, and temperature stability. The pressure sensor can measure pressure differences with an accuracy of ±1 Pa, an accuracy enabling altitude measurement differentials as small as 8.5 cm, less than the height of a single stair step.
■Consuming only 1.3 μA @1 Hz, the device is available in a small footprint 3.55 mm x 3.55 mm x 1.45 mm chimney package with waterproofing gel providing IPx8 waterproofing to 10 ATM. The ICP-10125 is ideally suited for wearable fitness monitoring and battery powered IoT.
■The ICP-10125 offers an industry leading temperature coefficient offset of ±0.5 Pa/°C. The combination of high accuracy, low power, temperature stability, waterproofing in a small footprint enables higher performance barometric pressure sensing for sports activity identification and mobile indoor/outdoor navigation.
●FEATURES
■Pressure operating range: 30 to 110 kPa
■Noise and current consumption
▲0.4 Pa @ 10.4 μA (ULN mode)
▲0.8 Pa @ 5.2 μA (LN mode)
▲3.2 Pa @ 1.3 μA (LP mode)
■Pressure Sensor Relative Accuracy: ±1 Pa for any 10 hPa change over 950 hPa-1050 hPa at 25C
■Pressure Sensor Absolute Accuracy: ±1 hPa over 950 hPa-1050 hPa, 0°C to 65°C
■Pressure Sensor Temperature Coefficient Offset: ±0.5 Pa/°C over 25°C to 45°C at 100 kPa
■Temperature Sensor Absolute Accuracy: ±0.4°C
■IPx8: Waterproof to 10 ATM
■Temperature operating range: -40 °C to 85 °C
■Host Interface: I²C at up to 400 kHz
■Single Supply voltage: 1.8V ±5%
■RoHS and Green compliant
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High Accuracy, Low Power, 10atm Waterproof Barometric Pressure and Temperature Sensor IC 、 pressure sensor |
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[ Smart watches ][ Leisure ][ Sports ][ Fitness Activity Monitoring ][ Wearable Sensors ][ Altimeters ][ barometers ][ portable devices ][ Indoor Navigation ][ Outdoor Navigation ][ dead-reckoning ][ floor detection ][ elevator detection ][ step detection ][ Home Automation ][ Building Automation ][ Weather Forecasting ] |
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Datasheet |
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Please see the document for details |
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HTCC-10L |
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English Chinese Chinese and English Japanese |
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04/09/2021 |
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Revision: 1.1 |
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DS-000329 |
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2.1 MB |
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