GENERAL INFORMATION
The ICP-10111 pressure sensor family 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, 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, available in footprint of 2 mm
x 2.5 mm x 0.92 mm, the ICP-10111 is ideally suited for
mobile phones, wearable fitness monitoring, drones, and
battery powered IoT.
The ICP-10111 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, mobile
indoor/outdoor navigation, and altitude-hold in drones.

APPLICATIONS
• Altitude Control of Drones and Flying Toys
• Mobile Phones
• Virtual Reality and Gaming Equipment
• Indoor/Outdoor Navigation (dead-reckoning,
floor/elevator/step detection)
• Vertical velocity monitoring
• Leisure, Sports, and Fitness Activity Identification
• Weather Forecasting

FEATURES
• Pressure operating range: 30 to 110 kPa
• Noise and current consumption
o 0.4 Pa @ 10.4 µA (ULN mode)
o 0.8 Pa @ 5.2 µA (LN mode)
o 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 25C
• 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
• 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