BLWLP7xxxGV board mount pressure sensor V1.0
Details
DESCRIPTION：
BLWLP7xxxGV series integrated low pressure and high precision pressure sensor, the high performance MEMS pressure sensitive chip and special conditioning chip are encapsulated in the single gas nozzle SOP16 shell structure. The sensor has a single vertical pressure port at the top. The measured medium is only exposed on the back of the sensor to prevent damage to the circuit and components on the upper surface of the sensor.
BLWLP7xxxGV uses a unique algorithm to achieve multi-stage temperature compensation for the sensor, and outputs in the form of analog proportional voltage. Gauge pressure intake is provided.
CHARACTERISTICS ：
- Measuring range: 0~12.5cmH2O, 0~20cmH2O, 0~40cmH2O, etc
- Type of pressure: gauge pressure
- Output form: Rail to rail analog ratio output 10%-90%VDD
- High accuracy
- Calibrated compensation
PREFORMANCE ：
| Parameter | Minimum | Typical | Maximum | Unit | Note |
| Supply voltage | 3.0 | 3.3 or 5.0 | 5.25 | Vdc | |
| Power supply current | 4.5 | mA | |||
| Zero point output | 10 | %VDD | |||
| Full scale output | 90 | %VDD | |||
| Temperature of compensation | -10 | ﹢65 | ℃ | ||
| Operating temperature | -20 | 85 | ℃ | ||
| Storage temperature | -40 | 125 | ℃ | ||
| Accuracy | ±2.5 | %FS |
BLWLP7xxxGV board mount pressure sensor reference↓
