Pressure Sensors (PS)
Brief description
Automotive pressure sensors are widely used in vehicle engine systems, air conditioning systems, braking systems, fuel control systems, and exhaust after-treatment systems. The product is installed on the corresponding system or pipeline to detect the pressure (and temperature) information in real time. The measured pressure (and temperature) signals would be transmitted to the vehicle's control system and ultimately achieve the efficient, stable and reliable operation of the vehicle.
Features
Sensor element: High-sensitive chip sets based on piezo-resistor MEMS technology
Pressure operating range: -1.2 to 50 bar or customer specific
Typical signal output: analog or SENT interface
Plug connector: customer specifc
Designed for harsh environments with excellent long-term stability
Benefits
Intelligent zero- and temperature compensation enabling most robust output signal over wide temperature range
Robust sensor design (depolarization protection, exceptional shake and vibration tolerance, sealing solutions, EMC/ESD concepts and others)
Improved, application-specific accuracy within wide operation range
Customized pressure range, output curve, and dimensions for easy design-in
Highly modular product design enabling fast development cycles
Comprehensive product portfolio supporting customer needs
In-house die bonding capabilities enabling sensor miniaturization
Available support
Product development
Design-in support
Calibration solution
Rapid prototyping
Physical characteristics
Typical temperature range: -40 to 150 °C
Typical power supply: 5V
Typical applications
Engine oil pressure snsing, fuel tank 1) / fuel vapor 2) pressure sensing, carbon canister pressure sensing 3) 4), differential pressure sensing for gas particular filter, TMAP, MAP application, AC pressure sensing, brake booster pressure sensing and other fully-customizable pressure sensing applications.
Application example
