HSCSANN150PA4A5

Pressure Sensors Transducers Overview

The HSCSANN150PA4A5 is a TruStability silicon pressure sensor manufactured by Honeywell Sensing and Productivity Solutions. It features an I2C digital output interface and operates within a supply voltage range of 3V to 3.6V. The device measures gauge pressure with a working range of 0 psi to 150 psi (0 kPa to 1034.2 kPa) and offers a resolution of 12 bits. It utilizes an SMD-8 surface mount package with a single axial barbed port sized at 0.19 inches (4.93 mm). The sensor maintains an accuracy of ±1% total error band and functions within a temperature range of -20°C to 85°C.

Pressure Sensors Transducers Feature Summary

• Digital I2C interface for direct microcontroller communication
• Integrated signal conditioning and temperature compensation
• High accuracy with ±1% total error band specification
• Compact surface-mount design suitable for board-level integration

Pressure Sensors Transducers Applications

• Industrial process automation systems
• HVAC equipment monitoring
• Medical gas monitoring devices
• Automotive tire pressure sensing

Pressure Sensors Transducers Procurement Notes

Verify the specific suffix 'A5' against the official Honeywell datasheet to confirm pinout compatibility and interface levels. Ensure the selected variant matches the required pressure type (gauge vs absolute) and operating voltage constraints. Confirm RoHS compliance status and moisture sensitivity level prior to PCB assembly planning.

Pressure Sensors Transducers Selection Notes

Select this component when a digital I2C interface is preferred over analog outputs to simplify system architecture. Consider the 150 psi working pressure limit and ±1% accuracy requirement against application needs. Evaluate the SMD-8 package dimensions and thermal characteristics for suitability in the target enclosure environment.

Pressure Sensors Transducers Part Context

This part belongs to the Honeywell TruStability HSC series, which provides high-accuracy silicon pressure sensors. The series includes both analog and digital variants in DIP and SMD packages. The HSCSANN150PA4A5 specifically represents the digital I2C version with gauge pressure capability and surface-mount packaging.

Pressure Sensors Transducers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult Honeywell's official line guide for cross-reference options or contact the manufacturer directly for equivalent recommendations.