Overview
Description
The HS3004 is a highly accurate, fully calibrated relative humidity and temperature sensor. The high accuracy, fast measurement response time, and long-term stability, along with the small package size, make the HS3004 ideal for a wide number of applications from portable to harsh environments.
An integrated calibration and temperature compensation logic provides fully corrected RH and T values via a standard I²C output. The measured data is internally corrected and compensated for accurate operation over a wide range of temperature and humidity levels–user calibration is not required.
Features
- RH accuracy: ±3.8% RH typical
- Fast RH response time (typical 6 seconds)
- Temperature sensor accuracy: ±0.2 °C typical (-10 °C to +80 °C)
- 14-bit resolution: 0.01% RH (typical)
- Low power consumption: 1.0µA average (one RH+T measurement per second, 8-bit resolution, 1.8V supply)
- Extended supply voltage: 2.3V to 5.5V
Comparison
Applications
Documentation
Featured Documentation
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| Type | Title | Date |
| Datasheet | PDF 592 KB | |
| Application Note | PDF 1.81 MB | |
| Product Change Notice | PDF 316 KB | |
| Application Note | PDF 131 KB | |
| Product Change Notice | PDF 301 KB | |
| End Of Life Notice | PDF 1.07 MB | |
| Product Change Notice | PDF 99 KB | |
| Product Change Notice | PDF 114 KB | |
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Design & Development
Boards & Kits
Evaluation
SDAH01
Obsolete
Relative Humidity Sensor Evaluation Kit
The SDAH01 evaluation kit is used to assess the HS300x high performance humidity and temperature sensor chip. The hardware allows users to carry out data logging experiments, and can communicate with the Renesas software on a PC through a standard USB interface. This software makes it possible...
Recommended Documents:
Evaluation
SDAH02
Obsolete
Portable Relative Humidity and Temperature Sensing System
IDT’s SDAH02 LCD evaluation board allows for easy monitoring of the ambient relative humidity and temperature. The system combines the HS300x relative humidity and temperature sensor with an LCD display for fast and accurate environmental measurements. The system takes a measurement every...
Recommended Documents:
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.
Product Options
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