3–389
Motorola Sensor Device Data
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Figure 5. MPX2010 Offset versus Temperature
CONCLUSION
PSPICE models for Uncompensated, MPX2000 series, and
MPX5000 series pressure sensors are available for estimat-
ing sensor performance. These models make use of the com-
pounding concept that is used in finance to calculate
compound interest. The resulting compound temperature
coefficients do a better job than linear methods of modeling
temperature dependent behavior. These models make exten-
sive use of PSPICE’s .PARAMETER statement, and are,
therefore, specific to PSPICE. They are intended as refer-
ences for determining typical sensor performance, and are
structured for easy entry of alternate assumptions.
DISCLAIMERS
Macromodels, simulation models, or other models pro-
vided by Motorola, directly or indirectly, are not warranted by
Motorola as fully representing all of the specifications and
operating characteristics of the semiconductor product to
which the model relates. Moreover, these models are fur-
nished on an “as is” basis without support or warranty of any
kind, either expressed or implied, regarding the use thereof
and Motorola specifically disclaims all implied warranties of
merchantability and fitness of the models for any purpose.
Motorola does not assume any liability arising out of the
application or use of the models including infringement of
patents and copyrights nor does Motorola convey any
license under its patents and copyrights or the rights of
others. Motorola reserves the right to make changes without
notice to any model.
Although macromodels can be a useful tool in evaluating
device performance in various applications, they cannot
model exact device performance under all conditions, nor are
they intended to replace breadboarding for final verification.
Motorola reserves the right to make changes without further
notice to any products herein. Motorola makes no warranty,
representation or guarantee regarding the suitability of its
products for any particular purpose, nor does Motorola
assume any liability arising out of the application or use of any
product or circuit, and specifically disclaims any and all liabil-
ity, including without limitation consequential or incidental
damages. “Typical” parameters can and do vary in different
applications. All operating parameters, including “Typicals”
must be validated for each customer application by custom-
er’s technical experts. Motorola does not convey any license
under its patent rights nor the rights of others. Motorola prod-
ucts are not designed, intended, or authorized for use as com-
ponents in systems intended for surgical implant into the body,
or other applications intended to support or sustain life, or for
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