商机详情
MPS-301A(Integrated, Absolute Pressure Sensor)
The MPS-301A series pressure sensor is a hybrid
device containing an absolute piezoresistive
pressure sensing element and an ASIC for signal
conditioning. The sensor element is fabricated using
bulk micromachining technology.
The ASIC includes temperature and nonlinearity
corrections as well as offset and span calibration
incorporating a 16 bit digital signal path.
The device is digitally calibrated and tested over
temperature to ensure that the relevant accuract and
stability performance is met.
Output options include digital interfaces such as SPI,
OWI and I²C as well as the traditional analogue
output that can be interfaced to an external ADC.
Temperature readout is optionally available on
digital SPI, OWI and I²C interface options.
Operating Pressure Range:4.35~16psiA
Pressure range:15 psi
Over Pressure:75psiA
Operating Temperature:-20-85?C
THE MAIN FIELD OF APPLICATIONS:
Mobile altimeter/barometer
Weather Forecast
Wristwatch
Air Balloon
Blood Pressure Monitoring