SM6844 OEM absolute pressure sensor by AMSYS

SM6844 pressure sensor

The SM6844 is a analog OEM sensor* with a novel silicon measuring cell and modern electronic signal processing.

The integrated signal processor enables calibration and temperature compensation during manufacturing. The fully balanced SM6844 is offered in a standard SOIC16 package with a horizontal pressure port for SMD mounting. As output signal, the pressure-proportional information is available as a ratiometric signal 0.5 – 4.5 V. The 6844 is a self-contained sensor that does not require additional circuitry.


Variants of the SM6844

The sensor is available as absolute pressure sensor for the range 0-15 psi.

Link to the pressure converter


  • Pressure range: 15 psi absolut
  • Compensated temperature range: -40 – 125°C
  • Supply voltage: 6 V
  • Compensated, analog, ratiometric output signal 0.5 – 4.5 V
  • Resolution 11 bit
  • Accuracy: 1% FS
  • SOIC16 housing for SMD mounting
  • RoHS and REACH compliant


  • Altimeter and barometric instruments
  • Negative pressure monitors
  • Household appliances

For information on prices and delivery times or if you have any technical questions, please contact