NPA Surface-Mount Pressure Sensor Series The NPA Series of Surface-Mount Pressure Features Sensors is provided in a miniature size as a Surface-mountable cost effective solution for applications that require calibrated performance. Packaged Differential, gauge, absolute and low pressure in a SOIC14 pin surface mount, the NPA Series is available in gauge, absolute and 10 H O to 30 PSI full scale 2 differential pressure ranges with either mV, Output Options: Amplified Analog, amplified analog or digital outputs. The sensor 2 Digital Serial (14bit), Digital I C, Uncalibrated is intended for printed circuit board mounting mV and delivered in tape and reel form to simplify manufacturing handling. On chip temperature sensor in digital mode Operating temperature range of -40C to 125C Total Error Band < 1.5% FSO Up to 60 psi proof pressure Amphenol Advanced SensorsGeneral NPA Specifications Parameter Value Units Notes Environmental Temperature Range Operating -40 to +125 C -40 to +257F Compensated 0 to 60 C +32 to +157F Storage -40 to +125 C -40 to +257F Mechanical Weight ~1 grams Media Compatibility Positive differential and gauge Compatible with exposed materials 1 ports Negative differential ports Dry gases only Notes: 1. Exposed materials are thermoset plastic, silicon, epoxy, RTV, pyrex and silicone Parameter Units Min Typ Max Notes Common Parameters Accuracy (Total Error Band) %FSO -1.5 1.5 Proof Pressure (10H O to 1 psi) psi 5 2 Proof Pressure (5 psi to 30 psi) psi 60 Maximum Package Pressure 60 Pressure Ranges 10 H O 30 psi 2 Series Excitation Voltage Min/Max Notes NPA-100 1.5mA NPA Uncompensated, mV NPA-300 3.3V 3.135 V to 3.465 V NPA Compensated, low power amplified analog NPA-500 5.0V 4.75 V to 5.25 V NPA Compensated, amplified analog NPA-600 5.0V * 4.75 V to 5.25 V NPA Compensated, digital serial 2 NPA-700 5.0V * 4.75 V to 5.25 V NPA Compensated, digital I C * 3.3V optional, contact factory for more details 2