SMD288

Automotive Electronics Barometric pressure sensor for engine management systems SMD288 Overview The SMD288 belongs to a family of various micro-machined pressure sensors. The main application for this device is the barometric air pressure measurement in diesel or gasoline engine management control units. Furthermore the SMD288 can be utilized for height measurements e.g. in navigation devices. Product description The barometric pressure sensor SMD288 is designed for a standard pressure range of 40 kPa…115 kPa. Custom specific ranges are available upon request. Barometric pressure sensor SMD288 Customer benefit / features:  Pressure range: 40 kPa…115 kPa  Custom specific ranges upon request  Broad temperature range -40°C…+125°C  On-chip calibration and temperature compensation  Ratiometric analog output  Fast analog technology  Surface mount package  Stable single-crystalline membrane (APSM process)  ESD-protection  Short circuit protected  Inverse polarity protected up to 300 mA supply current  Open Circuit Detection capability  Lead-free soldering capability The sensor is protected against short circuit to VCC, GND and VBAT = 16 V and against inverse polarity up to supply currents of 300 mA (for 5 min at room temperature). Furthermore the sensor is protected against ESD (human body model: up to 2 kV, machine model: up to 250 V, charged device model: up to 500 V/750 V for corner pins). The sensor is RoHS compliant and qualified according to AEC-Q100. The evaluat...