描述 Description

The Infineon XENSIV KP201 is a pressure sensor especially qualified for high temperatures up to 125°C, as they can occur in and around the engine compartment of a car in Pedestrian Protection Systems.? KP201 pressure sensor is also suitable for the detection of side impacts in passenger cars. In this application, the pressure sensor is assembled in a door module located within the car’s side door.During the normal operation mode there is a continuous internal range check.

特性 Features

? Two-wire interface with on-chip current modulator for PSI5 communication
? Fully PSI5 compliant with support for multiple modes
? Synchronous or asynchronous data transmission
? EEPROM for unique ID number, calibration and mode selection
? Serial service interface for EEPROM programming
? On-chip voltage regulator ? Reverse polarity protection
? Fully AK-LV29 and AK-LV38 compliant
? Patented online diagnosis for pressure cells and circuitry
? PRO-SIL? support in line with IEC 61508 and ISO26262
? Green SMD package
? KP201 qualified for higher operating temperatures up to 125°C
? KP204 with 4-hole lid supporting insect intrusion protection

應(yīng)用 Application

? The KP201 can be used in Pedestrian Protection Systems in or around the engine compartment of the car, or inside a door to detect side impacts

簡(jiǎn)介

KP201屬于傳感器變送器的壓力傳感器、變送器。由制造生產(chǎn)的KP201壓力傳感器、變送器壓力傳感器或變送器用于檢測(cè)并響應(yīng)器件上作用力的存在或量變。壓力類(lèi)型有絕對(duì)壓力、復(fù)合壓力、差壓、表壓、密封表壓、開(kāi)關(guān)、真空和排氣表壓，工作壓力為 -100 PSI (-689.48 kPa) 至 20000 PSI (137895.15 kPa)。