Product Overview

The Honeywell ABP Series are high-accuracy, compensated, and amplified piezoresistive silicon pressure sensors designed for board-mount applications. They offer a ratiometric analog or digital output and are capable of measuring both gage and differential pressures. These sensors are calibrated and temperature-compensated for offset, sensitivity, and accuracy errors using an on-board ASIC, ensuring reliable performance across a wide pressure range (60 mbar to 10 bar / 6 kPa to 1 MPa / 1 psi to 150 psi) and a compensated temperature range of 0C to 50C. The ABP Series is suitable for a variety of medical, industrial, and commercial applications, including CPAP devices, HVAC transmitters, and coffee makers. Key advantages include simplified design-in due to small size and moisture sensitivity compliance, cost-effectiveness, enhanced accuracy with optional diagnostics, and design flexibility through a wide supply voltage range and multiple output options. They are also available with options for liquid media compatibility and sleep mode for low-power applications.

Product Attributes

• Brand: Honeywell
• Certifications: ISO 9001 standards, NSF-169, BPA Free, LFGB, REACH and RoHS compliant, IPC/JEDEC J-STD-020E Moisture Sensitivity Level 2
• Wetted Materials: High temperature polyamide, 304 SST, alumina ceramic, silicon, glass, gold, aluminum (specifics vary by option)

Technical Specifications

Pressure Range Examples:

• Differential: 60 mbar to 10 bar | 6 kPa to 1 MPa | 1 psi to 150 psi
• Gage: 60 mbar to 10 bar | 6 kPa to 1 MPa | 1 psi to 150 psi

Package Dimensions: Available in DIP, SMT, and Leadless SMT packages. Refer to Figures 5, 6, and 7 for detailed dimensional drawings.

Pinouts: Refer to Table 8 for I2C, SPI, and Analog output pin configurations.