High-Performance Relative Humidity and Temperature Sensor
Overview
Description
The HS3002 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, makes the HS3002 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: ±1.8% RH typical
- Fast RH response time (typical 6 seconds)
- Temperature sensor accuracy: ±0.2°C typical (-10 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
Applications
Documentation
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PDF404 KB
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Datasheet
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PDF2.02 MB
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Application Note
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PDF1.92 MB
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Application Note
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PDF188 KB Related Files:
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PDF190 KB Related Files:
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Application Note
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PDF76 KB
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Application Note
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PDF748 KB
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Overview
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PDF99 KB
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Product Change Notice
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PDF114 KB
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Product Change Notice
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Design & Development
Software & Tools
Software & Tool Pages
| Title | Type | Company |
|---|---|---|
| Sensor Software Modules for Renesas MCU PlatformsMiddleware (FIT module and FSP module) and sample software packages that enable control and data acquisition for Renesas sensor products. Downloads: HS300x Sample applicationRX Family OB1203 Sensor Firmware Integration Technology Rev.1.01RX Family OB1203 Sensor Firmware Integration Technology Rev.1.01 - Sample CodeRX Family HS300x Sensor Firmware Integration Technology Rev.1.22RX Family HS300x Sensor Firmware Integration Technology Rev.1.22 - Sample Code |
Sensor | Renesas |
Sample Code
Sample Code
| Title | Type | Date | |
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ZIP2.50 MB Application: Consumer Electronics, Industrial Compiler: CC-RX, CC-RL, ICCRL78 Function: Communication Interface, OS, Software Package IDE: CS+, e2 studio, IAR EWRL78 |
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ZIP2.39 MB Application: Consumer Electronics, Industrial Compiler: CC-RX, GNURX, ICCRX Function: Analog, Communication Interface, Driver or Library, OS IDE: CS+, e2 studio, IAR EWRX |
Sample Code |
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ZIP2.93 MB Application: Consumer Electronics, Industrial Compiler: CC-RX, ICCRX, GNURX Function: Analog, Communication Interface, Driver or Library, OS IDE: CS+, e2 studio, IAR EWRX |
Sample Code |
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ZIP2.00 MB |
Sample Code |
Boards & Kits
Boards & Kits
Relative Humidity Sensor Evaluation Kit
Featured Documents:
Portable Relative Humidity and Temperature Sensing System
Featured Documents:
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
Product Options
play_circle_filledVideos & Training
A brief introduction to Renesas’ relative humidity sensors that offer high accuracy and fast measurement response times, enabling customers to improve overall system performance and feedback control. The humidity sensors feature excellent long-term stability as a result of a robust silicon carbide construction and an innovative design, improving useful lifetime and lowering effective cost.
News & Blog Posts
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Why Does MOx Make the Difference? | Blog Post | Nov 15, 2017 |