XENSIV™ - KP234 analog barometric air pressure sensor for high precision pressure sensing KP234: Miniaturized analog BAP pressure sensor based on capacitive principle. Surface micromachined with integrated signal conditioning in BiCMOS tech. Converts 40 kPa to 115 kPa pressure range into 1.33 V to 4.70 V voltage range. "Green" SMD housing. High accuracy & sensitivity for automotive, industrial & consumer applications.