The ON Semiconductor HM1521-D is a precision integrated humidity sensor that provides reliable and accurate measurements for a wide range of applications. This high-performance sensor is designed to deliver real-time humidity data with exceptional long-term stability and low power consumption, making it an ideal choice for environmental monitoring, HVAC systems, medical devices, and smart home applications.
Key Features
- High Accuracy: The HM1521-D offers excellent accuracy levels for both humidity and temperature readings, ensuring precise environmental control.
- Fast Response Time: With its quick response time, the sensor can rapidly detect changes in humidity levels, allowing for timely adjustments in controlled environments.
- Low Power Consumption: Designed for energy efficiency, the HM1521-D operates with minimal power, extending the battery life of portable and wireless devices.
- Stable Performance: The sensor maintains its accuracy over a wide range of temperature and humidity levels, providing consistent performance over time.
- Compact Size: The small footprint of the HM1521-D makes it easy to integrate into various designs without compromising on space.
Specifications
| Parameter |
Value |
| Operating Voltage |
2.7V to 5.5V |
| Humidity Range |
0% to 100% RH |
| Temperature Range |
-40°C to +85°C |
| Accuracy (Humidity) |
±3% RH |
| Accuracy (Temperature) |
±0.5°C |
| Interface |
I2C |
The HM1521-D sensor from ON Semiconductor is a robust and reliable solution for precise humidity and temperature monitoring. With its advanced features and specifications, it stands as a top choice for designers and engineers looking to enhance the performance and efficiency of their systems.