The Infineon KP254XTMA2 is a highly accurate and robust absolute pressure sensor designed for various automotive applications, particularly in harsh environments. It provides reliable pressure readings for engine management and other control systems.

Applications

• Automotive engine management systems (Manifold Absolute Pressure - MAP)
• Brake systems
• Transmission control
• Exhaust gas pressure monitoring

Features

• Absolute pressure measurement
• High accuracy and linearity
• Robust design for harsh automotive environments
• Wide operating temperature range
• Small form factor
• Digital output (typically SPI)

Benefits

• Provides precise pressure readings for optimal engine performance.
• Ensures reliable operation even under extreme temperature and vibration conditions.
• Reduces system complexity with direct digital output.
• Increases safety and efficiency in automotive applications.
• Long lifespan and minimal maintenance requirements.

Technical Specifications

The KP254XTMA2 measures absolute pressure over a specific range, generally covering atmospheric pressure. Its accuracy is usually specified as a percentage of full-scale output. It typically uses a digital interface like SPI for communication with a microcontroller. The sensor is designed to withstand the demanding conditions found in automotive environments, including temperature variations, vibration, and exposure to chemicals. Specific pressure range and accuracy figures can vary depending on the product revision. Often integrated into engine control units (ECUs) to optimize fuel injection and ignition timing. Meets automotive industry standards for reliability and durability.