SHT20 Low Cost Digital Temperature and Humidity Sensor
Product Quick Detail
- Minimum Order
- 1
- Place Of Origin
- Switzerland
- Brand Name
- Sensirion
- Packaging
- N/A
- Delivery
- 15 Days
Specifications
SHT20Digital Temperature and Humidity SensorProduct Summary
The SHT20 humidity and temperature sensor of Sensirion has become an industry standard in terms of form factor and intelligence: Embedded in a reflow solderable Dual Flat No leads (DFN) package of 3 x 3mm foot print and 1.1mm height it provides calibrated, linearized sensor signals in digital, I2C format.
The SHT2x sensors contain a capacitive type humidity sensor, a band gap temperature sensor and specialized analog and digital integrated circuit – all on a single CMOSens ® chip. This yields in an unmatched sensor performance in terms of accuracy and stability as well as minimal power consumption.
SHT20Digital Temperature and Humidity SensorFEATURES
• Fully calibrated
• Digital output, I2C interface
• Low power consumption
• Excellent long term stability
• DFN type package – reflow solderable
SHT20 Digital Temperature and Humidity Sensor Performance
Relative Humidity
| Parameter | Condition | Value | Units |
| Resolution | 12 bit | 0.04 | %RH |
| 8 bit | 0.7 | %RH | |
| Accuracy tolerance | typ | ±3.0 | %RH |
| max | see Figure 2 | %RH | |
| Repeatability | ±0.1 | %RH | |
| Hysteresis | ±1 | %RH | |
| Nonlinearity | <0.1 | %RH | |
| Response time | τ63% | 8 | s |
| Operating Range | extended | 0 to 100 | %RH |
| Long Term Drift | Typ. | < 0.25 | %RH/yr |
Temperature
| Parameter | Condition | Value | Units |
| Resolution | 14 bit | 0.01 | °C |
| 12 bit | 0.04 | °C | |
| Accuracy tolerance | typ | ±0.3 | °C |
| max | see Figure 3 | ||
| Repeatability | ±0.1 | °C | |
| Operating Range | extended | -40 to 125 | °C |
| Response Time | τ63% | 5 to 30 | s |
| Long Term Drift | Typ. | < 0.02 | °C/yr |
- Country: Hong Kong
- Business Type:
- Market:Europe
- Founded Year:2014
- Address:
- Contact:Rita yu
