The SDP816-125PA is a high-performance differential pressure sensor designed for high-volume applications. It features a CMOSens® sensor chip that offers extended functionality and smart averaging. The sensor provides an analog ratiometric voltage output, which is configurable to either linear or square root response via a separate pin. It is designed for air and non-aggressive gases, particularly in HVAC systems like VAV controllers, burners, and filter monitoring. It is characterized by high accuracy, long-term stability, and no zero-point drift.
Sensirion SDP816-125PA technical specifications.
| Pressure Range | -125 to +125Pa |
| Supply Voltage (Min) | 2.7V |
| Supply Voltage (Max) | 5.5V |
| Average Supply Current | 3800µA |
| Accuracy | 3% m.v. |
| Zero Point Accuracy | 0.08Pa |
| Output Type | Analog Ratiometric Voltage |
| Connection Type | Tube Connection |
| Operating Temperature (Min) | -40°C |
| Operating Temperature (Max) | 85°C |
| Pin Count | 4 |
| Maximum Overload Pressure | 1bar |
| RoHS | Compliant |
| REACH | Compliant |
No datasheet is available for this part.
