Sensors
Freescale Semiconductor 13
MPXY8000
MECHANICAL SPECIFICATIONS
Maximum ratings are the extreme limits to which the
device can be exposed without permanently damaging it.
Keep V
IN
and V
OUT
within the range V
SS
≤ (V
IN
or V
OUT
) ≤
V
DD
.
MEDIA COMPATIBILITY
The Daytona sensor has been designed with the tire
pressure application in mind. As such, it has been tested to a
variety of media typical of the tire environment. The filter
provides limited, but not universal, media protection.
The customer must ensure media compatibility of the
Daytona sensor in their application. In particular, it is strongly
recommended that the customer design the application such
that media does not come in direct contact with the sensor.
Module housing design and orientation will play a role in
protecting the sensor from direct media exposure. In the
event that media does come in contact with the sensor it is
desirable that the application minimize the duration and
severity of exposure. Media may be forced through the filter
by mechanical aspects of the application such as g-forces or
rapid pressurization of the tire.
In addition, the customer maintains responsibility to design
and carry out reliability testing verifying compatibility of the
Daytona sensor with their module design and application.
Table 7. Maximum Ratings
Rating Symbol Value Unit
Maximum Pressure
(1)
1. Tested for 5 minutes at 25°C.
p
max
1400 kPa
(1)
Centrifugal Force Effects (3 axis)
Pressure measurement change less than 1% FSS g
CENT
2000 g
Unpowered Shock (three sides, 0.5 mSec duration) g
shock
2000 g
