HSCDANN160MGAA5 Honeywell Integrated Circuit (Other) In Stock
Honeywell HSCDANN160MGAA5 is a board-mount, single-axis barbed gage pressure sensor in DIP package rated for ±160 mbar differential pressure measurement with 5 V supply. It provides a calibrated, amplified analog voltage output for direct interface with microcontrollers or ADCs. Available globally with fast shipping for industrial and medical sensing applications.
- Manufacturer
- Honeywell
- Package
- Other
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- HSCDANN160MGAA5 Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- ±160 mbar gauge pressure range with calibrated analog output from 0.5 V to 4.5 V at 5 V supply for direct ADC interfacing
- Single-axis barbed port DIP package enables secure pneumatic tubing connection and stable board mounting without additional hardware
- Factory-calibrated and temperature-compensated output ensures ±0.5% full-scale accuracy from -20°C to +85°C in industrial environments
Applications
The HSCDANN160MGAA5 is used in medical respiratory equipment, CPAP devices, and spirometers where accurate ±160 mbar airway pressure measurement is critical for patient safety and dosage control. In industrial automation, it monitors pneumatic line pressure in valve actuators, air-bearing stages, and cleanroom HVAC systems requiring continuous differential pressure feedback. Its DIP form factor with barbed port makes it straightforward to integrate into prototype and production PCBs in HVAC controls and portable diagnostic instruments.
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 pressure range and output voltage span does the HSCDANN160MGAA5 cover at 5 V supply?
The HSCDANN160MGAA5 measures ±160 mbar (approximately ±2.32 psi) gauge pressure, delivering an analog output that spans 0.5 V at minimum pressure to 4.5 V at maximum pressure when powered from 5 V. This 4 V output span provides a sensitivity of approximately 12.5 mV per mbar, making it straightforward to read with a 12-bit ADC at 1 mbar resolution.
How does the barbed port design of HSCDANN160MGAA5 simplify integration in pneumatic measurement systems?
The single barbed port accepts standard 1/8-inch (3.2 mm) inner-diameter silicone tubing without requiring fittings or adhesives, reducing assembly time and leak risk in portable medical devices and lab instruments. Compared to SMT pressure sensors without ports, the barbed DIP variant eliminates external manifold components, cutting system BOM cost by 2 to 4 parts per channel.
For a CPAP device operating at pressures from 0 to 20 cmH2O, is HSCDANN160MGAA5 the right sensor selection?
Yes — 20 cmH2O is approximately 19.6 mbar, well within the ±160 mbar range of the HSCDANN160MGAA5. The sensor's analog output resolves pressure changes below 1 mbar, sufficient for CPAP therapy accuracy of ±1 cmH2O required by ISO 17510. The 5 V single-supply operation also matches typical medical device power rails powered from USB or 5 V regulated supplies.
What temperature compensation range does HSCDANN160MGAA5 provide and how is it achieved?
Honeywell's HSCD series provides factory temperature compensation from -20°C to +85°C, with offset and span errors corrected via internal compensation circuitry. This ensures total error remains within ±0.5% of full-scale (approximately ±0.8 mbar for a ±160 mbar sensor) over the full compensated temperature range, eliminating the need for external correction tables in most industrial and medical applications.
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