Honeywell Technologies HSCDRRN002NDAA5 Pressure SensorBoard 8 DIP

This pressure sensor is a board-mounted piezoresistive device designed to measure absolute, gage or differential pressure within electronic systems. It provides a ratiometric analogue or 14-bit digital output, is temperature characterised for compensated operation, and is intended for use with non-corrosive, non-ionic gases and, in specified ranges, compatible liquids. The unit is supplied in a DIP package suitable for PCB mounting and is manufactured under ISO 9001 processes.

• ±0.25% accuracy reduces software calibration requirements
• Works from a single 3.3V or 5.0V supply for simple integration
• Compensated 0°C to 50°C for stable output across operating temperatures
• Fast update rates up to 2kHz for digital readings
• Low power consumption under 10mW enabling battery operation
• Dual radial barbed port pressure sensor option simplifies tubing

• Suitable for medical respiratory monitoring and ventilators
• Ideal for HVAC flow and clogged-filter detection systems
• Used with gas chromatography and gas flow instrumentation
• Can be used for barometry and industrial pressure calibration
• Suitable for VAV control and pneumatic control valves

The device operates across an ambient range from -20°C to +85°C.

It is designed for non-corrosive, non-ionic gases, liquid media option available for ranges ≥40 mbar.

Outputs are ratiometric analogue or 14-bit digital via SPI or I2C-compatible interfaces.

It is supplied in a DIP package configured for board mounting.

On-board ASIC provides calibration and temperature compensation to reduce drift and minimise recalibration needs.