KP110

The KP110 is a miniaturized absolute pressure sensor IC based on the capacitive principle. It is surface micromachined with a monolithic integrated signal conditioning circuit realized in the state-of-the-art 0.8 m BiCMOS technology. As the KP110 is a high precision IC for cost critical solutions. High accuracy and high sensitivity enable the  dedication in automotive applications as well as consumer products.

In the automotive field the manifold air pressure (MAP) and barometric air pressure (BAP) are important parameters to compute the air-fuel ratio provided to the engine and for controlling spark advance to optimize engine efficiency.