MP3V5050

Sensors

Freescale Semiconductor

5

PRESSURE (P1)/VACUUM (P2) SIDE IDENTIFICATION TABLE

Freescale designates the two sides of the pressure sensor

as the Pressure (P1) side and the Vacuum (P2) side. The

Pressure (P1) side is the side containing fluorosilicone gel

which protects the die from harsh media. The MP3V pressure

sensor is designed to operate with positive differential

pressure applied, P1 > P2.

The Pressure (P1) side may be identified by using the

table below:

Transfer Function

MP3V5050 SERIES

Temp

Multiplier

–40

3

0 to 85

1

+125

3

Temperature in °C

4.0

3.0

2.0

0.0

1.0

–40

–20

0

20

40

60

140

120

100

80

Temperature

Error

Factor

NOTE: The Temperature Multiplier is a linear response from 0° to –40°C and from 85° to 125°C.

Temperature Error Band

Pressure

Error (Max)

Pressure Error Band

0 to 50 (kPa)

±1.25 (kPa)

Error Limits for Pressure

Pressure (in kPa)

3.0

2.0

1.0

–1.0

–2.0

–3.0

0.0

0

10

2030

4050

60

Part Number

Case Type

Pressure (P1) Side Identifier

MP3V5050GP

1369

Side with Port Attached

MP3V5050DP

1351

Side with Part Marking

MP3V5050GC6U/T1

482A

Vertical Port Attached