MPX4250DP Freescale Differential Integrated Silicon Pressure Sensor 0 TO 250 kPA (0 TO 36.3 psi)

The MPX4250D series 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, thin-film 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.

Features:

• Differential and Gauge Applications Available

• Dual Ported Element

• Differential pressure range: 0 to 250 kPa (0 to 36.3 psi)

• Supply voltage: 5.1V+/-0.25V

• Working current: 10mA MAX

• Sensitivity: 18.8mV/KPa

• Response time: 1ms

• Warm-up time: 20ms

• Volts Output: 0.2 to 4.9V

• Maximum Error Accuracy (0° to 85°C): +/-1.4% VFSS

• Operating Temperature: -40 to +125 °C

Typical Application:

• Ideally Suited for Microprocessor or Microcontroller-Based Systems