NPP-301

e Description The NPP Series features silicon pressure sensors in surface mount packages. An ultra-small Silicon Fusion Bonded (SFB), ultra-high stability SenStable® piezoresistive chip from GE NovaSensor® is placed in a plastic package that exploits high volume, leadframe package technology to bring forth a low-cost sensor alternative to the OEM user. With constant voltage excitation, the NPP-301 produces a voltage output that is linearly proportional to the input pressure. The user can provide NPP Series products with signal conditioning circuitry to amplify the output signal or to maximize OEM value added. The NPP Series is compatible with most noncorrosive gases and dry air. Product Data Sheet GE NovaSensor Schematic Diagram +IN 8 +OUT 2 6 –OUT 4 –IN 5 –IN Package Diagram 0.08 NPP-301 Series Surface Mount Pressure Sensor NPP-301A 0.06 N/C +OUT 0.03 HOLE 8 +IN 7 N/C 6 –OUT 5 –IN 0.05 TYP. 0.20 0.016 TYP. 1 2 3 N/C –IN 4 0.16 0.24 0.07 Features Low-cost surface mount package: SO-8 Wide operating temperature range: –40 to +125°C Static accuracy < 0.20% FSO maximum Suitable for automated component assembly Four element Wheatstone bridge configuration for circuit design flexibility Solid-state reliability 100, 200 and 700 kPa absolute pressure ranges available 0.01 0.02 0.08 0.03 HOLE 8 +IN 2 +OUT 3 N/C –IN 4 0.16 0.24 0.08 5 6 –OUT –IN 7 N/C 0.11 0.01 NPP-301B 0.06 1 N/C 0.05 TYP. 0.20 0.016 TYP. 0.06 0.07 0.01 0.02 0.11 0.01 Note: All ...