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MIS-7300 Series Pressure Sensor


  • Supply Voltage 2.0 to 3.6V
  • 300 to 1100 hPa pressure range
  • Low standby current: <0.1μA
  • Factory calibrated and temperature compensated
  • SPI and I2C digital signal output


  • Digital barometer and altimeter
  • Weather forecast station
  • Mobile phones
  • Personal navigation devices(PND)
Features MIS-7300 Series


The MIS-7300 is a intelligent pressure sensor which consist of a MEMS piezoresistive pressure sensor and a signal conditioning ASIC. The sensor is formed in a ultra thin 8 pin LGA package. The package dimension is 4.5x4x1.1mm. The signal conditioning ASIC is a 16-bits AD convertor with embedded 512 bits OTP memory. The sensor was calibrated and temperature compensated in factory. The factors for temperature compensation were stored in OTP memory. Users can implement temperature compensation via an external micro processor. The external microprocessor read the raw output data from MIS-7300 and do simple calculation according to the factors stored in OTP memory. Therefore using MIS-7300 series is easy to get rid of bothersome calibrations and temperature compensations. MIS-7300 provide SPI or I2C digital serial output interface to communicate with microprocessors. MIS-7300 series is specially designed for low voltage and low power consumption concerned applications.


File Description Version Date(MM/DD/YY) Filesize (KB)
MIS-7300 Series 300~1100 hPa, Absolute, LGA package 1.0 03/26/13 392