MPX5700

Sensors

Freescale Semiconductor

3

Pressure

Maximum Ratings

Figure 1 shows a block diagram of the internal circuitry integrated on a pressure sensor chip.

Figure 1. Fully Integrated Pressure Sensor Schematic

1. Maximum Ratings apply to Case 867 only. Extended exposure at the specified limits may cause permanent damage or degradation to the

device.

Parametrics

Symbol

Value

Unit

≤ 1 Atmosphere)

2. This sensor is designed for applications where P1 is always greater than, or equal to P2. P2 maximum is 500 kPa.

2800

kPa

Storage Temperature

-40 to +125

°C

Operating Temperature

-40 to +125

°C

Sensing

Element

Thin Film

Temperature

Compensation

and

Gain Stage #1

Gain Stage #2

and

Ground

Reference

Shift Circuitry

GND

Pins 4, 5, and 6 are no connects

1

3

2