Datasheet

MPX2100
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 the silicone gel
which isolates the die. The differential or gauge sensor is
designed to operate with positive differential pressure
applied, P1 > P2. The absolute sensor is designed for
vacuum applied to P1 side.
The Pressure (P1) side may be identified by using the
table below:
Part Number Case Type Pressure (P1) Side Identifier
MPX2100A, MPX2100D
344
Stainless Steel Cap
MPX2100DP
344C
Side with Part Marking
MPX2100AP, MPX2100GP
344B
Side with Port Attached
MPX2100ASX
344F
Side with Port Attached
MPX2100GVP
344D
Stainless Steel Cap