Digital (IIC)

Sencoch’s digital output (I²C) pressure sensors integrate MEMS piezoresistive pressure sensing dies with high-resolution signal conditioning ASICs, featuring an on-chip ADC that directly converts analog signals from the pressure-sensitive element into digital outputs. Each sensor is individually calibrated and temperature-compensated at the factory, with calibration coefficients stored internally. Users can read high-accuracy pressure and temperature data directly via the I²C interface without additional processing.

The product portfolio covers gauge, differential, and absolute pressure types, with pressure ranges extending from micro-pressure (e.g., ±250 Pa) up to mid-to-high pressure ranges. Available in SOP, DIP, and COB packages to suit automated assembly processes.

Widely deployed in medical devices (e.g., ventilators, negative pressure wound therapy), industrial HVAC systems, vacuum measurement, home appliances (e.g., washing machines, coffee makers), drones, and meteorological monitoring, this series delivers high accuracy, excellent repeatability, and ultra-low standby power consumption—meeting the demanding requirements of high-reliability and low-power applications.