Digital Pressure Sensor SM5882

DESCRIPTION

SM5882 Series of OEM pressure sensors combines state-of-the-art pressure sensor technology to product an amplified, fully conditioned, multi-order pressure and temperature-compensated sensor in a small SO16 plastic package.

The pressure sensor can be mounted directly to a standard printed circuit board and an amplified high-level, calibrated pressure signal can be aquired from the digital interface or analog output. This eliminates the need for most additional circuitry, such as a compensation network or micro-controller containing a custom correction algorithm.

SM5882 is designed for operation pressure ranges at 0.6 psi and 1.5 psi.

FEATURES

  • Fully amplified, pressure calibrated and temperature-compensated in a single package
  • Both analog & digital pressure output
  • Access to temperature signal-conditioned analog & digital pressure output
  • Available for differential, gauge, and single-ended applications
  • Small, low cost SO16 package
  • Two pressure ranges available: 0.6 psi (4.1 kPa) and 1.5 psi (10.3 kPa) full-scale
  • Available in tape and reel

BENEFITS

  • Amplified, calibrated, fully-conditioned output span of 4.0 VDC full-scale
  • Total error from ~2% to <1% (within calibrated temperature range)
  • Designed for humid conditions
  • Multi-order correction for pressure non-linearity and for temperature coefficient of span and offset (factory programmed)
  • Digital output through I2C interface
  • Output is ratiometric with supply voltage

APPLICATIONS

  • Barometric correction
  • Altimeters
  • Tire Gauges
  • Digital pressure gauges
  • Medical instrumentation
  • Pneumatic control
  • Gas flow
  • HVAC
  • Consumer & sports
  • Appliances

DATA SHEETS