HSCDRNN1.6BASA3 Honeywell Integrated Circuit (Other) In Stock
Honeywell HSCDRNN1.6BASA3 is a board-mount absolute pressure sensor in a DIP package with single radial barbed port, operating on a 3.3 V supply and rated to 1.6 bar absolute pressure. It delivers analog output with factory-calibrated accuracy for reliable pressure measurement in embedded systems. Available from authorized distributors with worldwide shipping.
- Manufacturer
- Honeywell
- Package
- Other
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- HSCDRNN1.6BASA3 Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 1.6 bar absolute pressure range with factory-calibrated analog output for accurate board-mount pressure measurement
- 3.3 V supply voltage compatibility enabling direct integration with modern low-voltage embedded processors and microcontrollers
- Single radial barbed port DIP package facilitating easy tubing connection and secure PCB mounting in space-constrained designs
Applications
The HSCDRNN1.6BASA3 is used in embedded pressure measurement applications including HVAC airflow monitoring, medical respiratory equipment, and industrial process control where absolute pressure readings up to 1.6 bar are required. Its 3.3 V operation and DIP form factor make it straightforward to interface with microcontroller-based data acquisition systems and portable instruments. The barbed port enables direct tubing connections for pneumatic test equipment, gas flow meters, and environmental monitoring modules.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the pressure measurement range and supply voltage of the HSCDRNN1.6BASA3?
The HSCDRNN1.6BASA3 measures absolute pressure up to 1.6 bar and operates from a 3.3 V supply. This combination suits low-voltage embedded systems in HVAC, medical, and industrial applications requiring accurate absolute pressure readings without an external reference port.
How does the barbed port on the HSCDRNN1.6BASA3 simplify pneumatic connections in a prototype or production design?
The single radial barbed port on the HSCDRNN1.6BASA3 accepts standard flexible tubing with inner diameters matched to the barb size, providing a friction-fit seal without adhesive or clamps. This design speeds up prototype assembly and supports low-pressure pneumatic connections in gas flow meters and medical respiratory equipment operating at pressures below 1.6 bar.
When is HSCDRNN1.6BASA3 preferred over a gauge pressure sensor in an HVAC airflow system?
An absolute pressure sensor like the HSCDRNN1.6BASA3 measures pressure relative to a perfect vacuum rather than ambient air, providing readings independent of local atmospheric pressure variation. In HVAC altitude-compensated airflow systems or sealed chamber monitoring up to 1.6 bar, this eliminates measurement drift of 1 kPa or more per 100 m elevation change that gauge sensors would introduce.
What output signal does the HSCDRNN1.6BASA3 provide and how does it connect to a microcontroller ADC?
The HSCDRNN1.6BASA3 provides a ratiometric analog voltage output proportional to the measured absolute pressure across its 1.6 bar range, referenced to the 3.3 V supply. This analog output connects directly to a microcontroller ADC input, typically requiring a 12-bit or 16-bit ADC to resolve pressure increments below 0.5 mbar in precision measurement applications.
Related Guides
ECMF02-4CMX8 Common-Mode Filter with ESD Protection: Selection Guide
Compare ECMF02-4CMX8 vs ECMF02-2AMX6, ECMF04-4HSM10, and other ST ECMF filters. Choose the right 4-channel common-mode filter with ESD protection for USB 2.0.
Jun 20, 2026
AD5204 Quad Digital Potentiometer Selection Guide (2026)
How to choose the right AD5204 quad digital potentiometer: compare 10kΩ vs 100kΩ variants, TSSOP vs SOIC packages, and SPI interface options for your design.
Jun 20, 2026
0402 10uF X5R Decoupling Design Guide for Compact Digital Rails
Application note for using CL05A106MP5NUNC-class 0402 10uF X5R MLCCs in compact digital rail decoupling designs.
Jun 19, 2026
How to Choose an 0805 10uF MLCC for Decoupling and Bulk Capacitance
Selection guide for choosing 0805 10uF MLCCs around CL21A106KOQNNNE, covering derating, dielectric, package, and sourcing checks.
Jun 19, 2026
Why Buy from FindMyChip
About Honeywell
Honeywell is a leading electronic component manufacturer. FindMyChip sources Honeywell ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“We've been using FindMyChip for 2 years. Pricing is consistently 20-30% below Mouser/DigiKey for volume orders.”