ICP-20100

ICP-20100 pressure sensor provides a high accuracy, low power, barometric pressure and temperature sensor solution that integrates a capacitive pressure sensor for monitoring pressure changes in the range of 30 to 110kPa. The ICP-20100 integrates a DSP module for on-chip calibration with an analogue-to-digital converter (ADC), digital filtering, a FIFO and has I²C, I3CSM and SPI interfaces available. The solution can be configured to achieve ultra-low noise or ultra-low power performance and is flexible to perform anywhere in-between. Additionally, the filters can be enabled to allow even lower noise performance or activate features such as filtering of pressure glitches (e.g. opening/closing a window). The ICP-20100 is available in a closed package with a vent hole. Applications include smartphones, tablets, wearable sensors, weather stations, home and building automation.

• High performance feature‑rich, low noise, low power SmartPressure™ sensor
• Digital-output pressure and temperature sensors with programmable output
• Programmable noise performance down to 0.5 Parms through programmable oversampling ratio (OSR)
• Digital filtering for pressure signals
• Package dimension is 2x2x0.8 mm (10-pin LGA)
• 96byte FIFO buffer enables application processor to read upto 16 pressure temperature pair in burst
• User-programmable Interrupt
• Host interface: 12MHz SPI/1 MHz I2C/12.5MHz I3CSM
• Temperature operating range from -40 to 85°C, main supply voltage range from 1.8V ±10% or 3.3V ±10%