Sensors

2

Freescale Semiconductor

MPX4250D

Figure 1. Fully Integrated Pressure Sensor Schematic

1. Exposure beyond the specified limits may cause permanent damage or degradation to the device.

Rating

Symbol

Value

Unit

Maximum Pressure (P1 > P2)

1000

kPa

Storage Temperature

–40 to +125

°C

Operating Temperature

–40 to +125

°C

GND

Sensing

Element

Pins 4, 5, and 6 are NO CONNECTS for

unibody devices.

Thin Film

Temperature

Compensation

and

Gain Stage #1

Gain Stage #2

and

Ground

Reference

Shift Circuitry