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.
Part Number
MPX53D
MPX53DP
MPX53GP
MPXV53 Series
Case Type
344
344C
344B
482C
Pressure (P1) Side
Identifier
Stainless Steep Cap
Side with Port Marking
Side with Port Attached
Side with Port Attached
MPX53
Sensors
Freescale Semiconductor
5
FREESCALE [ FREESCALE SEMICONDUCTOR, INC ]
