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NPI-19A-015A2 is listed in the Pressure Sensors Transducers range at ChipApex. The manufacturer field lists Amphenol Advanced Sensors (NovaSensor). Its product description is SENSOR 15PSIA 14BIT. Review the specifications below when checking this part for your BOM.
The NPI-19A-015A2 is a digital I²C absolute pressure sensor from the Amphenol Advanced Sensors (NovaSensor) NPI-19 series. It features a cylindrical package with wire leads and no ports. The device measures pressures up to 15 PSI (103.42 kPa) with a maximum pressure rating of 30 PSI (206.84 kPa). It offers 14-bit resolution output and ±1% accuracy. Operating voltage ranges from 2.5V to 5.5V, and it includes temperature compensation. The sensor operates within a temperature range of -40°C to 125°C.
Verify the specific suffix 'A2' corresponds to the required lead frame and termination style. Confirm that the 15PSIA range aligns with system pressure requirements. Ensure I²C address configuration matches the target controller bus. Check RoHS compliance status for regulatory adherence in final assembly.
Select this model when a compact, media-isolated digital solution is required. The 15PSIA range suits low-pressure industrial applications. The I²C interface simplifies wiring compared to analog outputs. Consider the cylindrical package constraints for integration into tight spaces. Verify power supply compatibility with the 2.5V to 5.5V operating window.
This component belongs to the NPI-19 series of digital pressure sensors. The series is characterized by its robust construction for harsh environments. Other variants in the family offer different pressure ranges and interface options. The NPI-19 series is designed for reliability in industrial and medical settings.
NPI-19J-015A2 offers higher precision but may have different calibration characteristics.
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