MPX2202

Sensors

6

Freescale Semiconductor

Pressure

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 silicone gel which

isolates the die from the environment. The Freescale MPX

pressure sensor is designed to operate with positive

differential pressure applied, P1 > P2.

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

following table.

Table 3. Pressure (P1) Side Delineation

Part Number

Case Type

Pressure (P1) Side Identifier

MPX2202A

344

Stainless Steel Cap

MPX2202DP

344C

Side with Part Marking

MPX2202GP/AP

344B

Side with Port Attached

MPX2202ASX

344F

Side with Port Attached

MPX2202GP

1369

Side with Port Attached

MPX2202DP

1351

Side with Part Marking

MPXV2202GP

1369

Side with Port Attached

MPXV2202DP

1351

Side with Part Marking

MPXV2202GC6TI/U

482A

Side with Port Attached

MPXM2202A/ATI/DT/DTI

1320

Side with Part Marking

MPXM2202GS/GSTI/AS/ASTI

1320A

Side with Port Attached