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Ready-To-Use Pressure Sensor SM5822 / SM5872

sm5822_72
SM5822/SM5872
Schaltbild SM5852
Theory of Operation
DESCRIPTION

SM5822/5872 pressure sensors combine state of-the-art pressure sensor technology with signal conditioning to produce a fully signal conditioned, amplified, temperature compensated sensor in a SO-16 plastic package (SMD) configuration. Combining the sensor and the signal conditioning circuitry in a single package simplifies the use of advanced silicon micro machined pressure sensors. No additional components are required for obtaining an amplified high level, calibrated pressure measurement.

The output signal is available at the analog output (0.5...4.5 V / 2.5 V ± 2 V ratiometric) and at the I2C-Bus-Interface.

Notice: Default address value of the I2C-Bus-Interface is 9510. This value can be modified from user’s side.

SM5822 pressure ranges: 0-15PSI (0-1bar) gage,differential
0-60PSI (0-4,1bar) absolute

SM5872 pressure range: 0-0,6PSI (0-41mbar) gage, differential
FEATURES
  • CMOS digital signal processor technology
  • Calibrated pressure available through I²C-Bus-Interface
  • Analog output signal ratiometric with supply voltage
  • Differential pressure applications with +/- pressure
  • EEPROM stored individual correction data
  • SO-16 package for surface mount
APPLICATIONS
  • HVAC
  • Medical instrumentation
  • Respirators and ventilators
  • Environment control systems
DOWNLOAD

For information according to prices, delivery dates and sample ordering or for technical questions please contact info@amsys.de.

Amsys reserves the right for changes concerning dimensions, technical dataand other details without previous announcement.