MPX4250

Freescale Semiconductor + Integrated Silicon Pressure Sensor On-Chip Signal Conditioned, Temperature Compensated and Calibrated The MPX4250 series piezoresistive transducer is a state-of-the-art monolithic silicon pressure sensor designed for a wide range of applications, particularly those employing a microcontroller or microprocessor with A/D inputs. This transducer combines advanced micromachining techniques, thinfilm metallization, and bipolar processing to provide an accurate, high-level analog output signal that is proportional to the applied pressure. The small form factor and high reliability of on-chip integration make the Freescale sensor a logical and economical choice for the automotive system engineer. Pressure MPX4250 Rev 7, 1/2009 MPX4250 Series 0 to 250 kPa (0 to 36.3 psi) 0.2 to 4.9 V Output Application Examples Ideally Suited for Microprocessor or Microcontroller-Based Systems Features Differential and Gauge Applications Available 1.4% Maximum Error Ove...