GE Sensing Features Applications * Low-cost surface mount package: SO-8 * Automotive tire pressure * Wide operating temperature range: -40F to 257F (-40C to 125C) * Pneumatic controls * Pressure switches and controllers * Static accuracy <0.20% FSO maximum * Altimeters and barometers * Suitable for automated component assembly * Cable leak detection * Four element Wheatstone bridge configuration for circuit design flexibility * Consumer appliances * Solid-state reliability * Portable gauges and manometers * 100, 200 and 700 kPa absolute pressure ranges available NPP-301 Series NovaSensor Surface Mount Pressure Sensor NPP-301 Series is a NovaSensor product. NovaSensor has joined other GE high-technology sensing businesses under a new name-- GE Industrial, Sensing. g GE Sensing 0.06 in (1.52 mm) 0.08 in (2.03 mm) N/C 1 8 +Out N/C 2 3 7 -In 4 5 Description +In N/C -Out 0.01 in (0.25 mm) 0.11 in (2.8 mm) 0.02 in (0.51 mm) 0.01 in (0.25 mm) 0.06 in (1.52 mm) 0.03 in (0.8 mm) hole 0.08 in (2.03 mm) 1 8 +Out N/C 2 3 7 -In 4 5 6 +In N/C -Out -In 0.16 in (4.1 mm) 0.016 in (0.41 mm) typical 0.24 in (6.1 mm) 0.06 in (1.52 mm) 0.07 in (1.8 mm) 8 0.01 in (0.25 mm) 7 6 4 0.05 in (1.27 mm) typical 0.20 in (5.1 mm) N/C 0.08 in (2.03 mm) +Out 0.016 in (0.41 mm) typical 0.24 in (6.1 mm) NPP-301B The NPP-301 Series 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-301 Series is compatible with most non-corrosive gases and dry air. +In 0.05 in (1.27 mm) typical -In 0.16 in (4.1 mm) 0.07 in (1.8 mm) The NPP-301 Series features silicon pressure sensors in surface mount packages. An ultra-small Silicon Fusion Bonded (SFB), ultra-high stability SenStable(R) piezoresistive chip from 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. 6 0.03 in (0.8 mm) hole 0.20 in (5.1 mm) NPP-301 Series Specifications NPP-301A 5 -In -In NPP-301 Series schematic diagram -Out 0.11 in (2.8 mm) 0.02 in (0.51 mm) 0.01 in (0.25 mm) NPP-301 Series package diagram GE Sensing NPP-301 Series Specifications Parameter General Pressure Range Value Units Notes 100 kPa 15 psi 200 kPa 30 psi 700 kPa 100 psi Maximum Pressure 3x rated pressure Electrical @ 77F (25C) unless otherwise stated Excitation 3.0 V 10 VDC maximum Input Impedance 5,000 20% Output Impedance 5,000 20% Environmental Electrostatic Damage (ESD) Class 1 Operating Temperature Range -40F to 257F (-40C to 125C) (1) Mechanical Weight 0.0002 lb (0.10 g) Media Compatibility Clean, dry air and non-corrosive gases Parameter Units Minimum Performance Parameters (Note 2) Offset mV/V Full Scale Output mV Linearity %FSO Hysteresis and Repeatability %FSO Thermal Coefficient of Zero %FSO/C Thermal Coefficient of Resistance %/C Thermal Coefficient of Sensitivity %FSO/C Thermal Hysteresis of Zero %FSO Long-Term Stability of FSO %FSO Type 10 60 20 0.20 Maximum Notes 3 0.1 0.04 4 0.3 4 -0.2 4 0.1 5 0.2 6 1. Standard IC industry bake operations should be used prior to surface mount operations. Consult GE for further information. 2. Values measured at 3 VDC and 77F (25C), unless otherwise noted. 3. Best fit straight line. 4. Typical coefficients, between 32F to 158F (0 to 70C). 5. 32F to 158F (0 to 70C). 6. Typical value over one year. Ordering Information The code number to be ordered may be specified as follows: NPPCode Description Shipping 301A-100A 15 psia (1.03 bar), non-ported IC tubes 301A-200A 30 psia (2.06 bar), non-ported IC tubes 301A-700A 100 psia (6.89 bar), non-ported IC tubes 301A-100AT 15 psia (1.03 bar), non-ported Tape and reel 301A-200AT 30 psia (2.06 bar), non-ported Tape and reel 301A-700AT 100 psia (6.89 bar), non-ported Tape and reel 301B-100A 15 psia (1.03 bar), ported IC tubes 301B-200A 30 psia (2.06 bar), ported IC tubes 301B-700A 100 psia (6.89 bar), ported IC tubes 301B-100AT 15 psia (1.03 bar), ported Tape and reel 301B-200AT 30 psia (2.06 bar), ported Tape and reel 301B-700AT 100 psia (6.89 bar), ported Tape and reel NPP - ________ Typical model number GE Sensing g (c)2006 GE. All rights reserved. 920-297A All specifications are subject to change for product improvement without notice. GE(R) is a registered trademark of General Electric Co. Other company or product names mentioned in this document may be trademarks or registered trademarks of their respective companies, which are not affiliated with GE. www.gesensing.com