SW412-13 / SW412-13W

Description

Pressure and acceleration sensor dies with excellent non-linearity. The accelerometer is designed to sustain high static acceleration and shock.

Application areas

  • Industrial
  • Medical
  • Agriculture
  • Aerospace
  • Subsea
  • Rescue
  • Maritime

Key features

  • High reliability and low drift over lifetime
  • High media compatibility
  • Backside media access
  • Wide temperature operating range
  • On-chip accelerometer
  • High static acceleration and shock capability
  • Single side bond pad access

Performance

Introducing an accelerometer on the same die enables for more innovative customer solutions. The accelerometer is designed to withstand shock and high static acceleration making the sensor die fit for robust applications.

Both pressure and acceleration element exhibits excellent non-linearity enabling high accuracy measurements for today's demanding applications.

 

Parameter Min Typ Max Unit Comment
Range
13
(189)

bar
(psi)

Sensitivity
16
mV/bar
@ 5.0V
Non-linearity
±0.11 (pressure)
±0.10 (acceleration)

%FSO

Bridge resistance
3.6 (pressure)
8.0 (acceleration)

kOhm

Zero point
±2.6 (pressure)
5.0 (acceleration)

mV

SW412