SHT31-DIS-P
±2% Digital humidity and temperature sensor with protective cover
The digital SHT3x humidity sensor series takes sensor technology to a new level. As the successor of the SHT2x series it sets the industry standard in humidity sensing. The SHT3x humidity sensor series consists of a low-cost version with the SHT30 humidity sensor, a standard version with the SHT31 humidity sensor, and a high-end version with the SHT35 humidity sensor.
Automotive grade versions are also available. The SHT3x humidity sensor series combines multiple functions and various interfaces (I²C, analog voltage output) with a applications-friendly, very wide operating voltage range (2.15 to 5.5 V). The SHT3x humidity sensor is available in both large and small volumes.
Specification
| Humidity | |||
|---|---|---|---|
| Typ. relative humidity accuracy2%RH | 2 | %RH | |
| Operating relative humidity range0 - 100%RH | 0 - 100 | %RH | |
| Response time (τ63%)8s | 8 | s | |
| Protective optionProtective cover | Protective cover | ||
| Calibration certificateFactory calibration | Factory calibration |
| Temperature | |||
|---|---|---|---|
| Typ. temperature accuracy0.2°C | 0.2 | °C | |
| Response time (τ63%) > 2s | > 2 | s |
| Generic | |||
|---|---|---|---|
| Supply voltage2.15 - 5.5V | 2.15 - 5.5 | V | |
| Average supply current1.7uA | 1.7 | uA | |
| Max. supply current1500uA | 1500 | uA | |
| Operating temperature range [°C]-40 - 125°C | -40 - 125 | °C | |
| InterfacesI²C | I²C | ||
| Size (LxWxH)2.5 x 2.5 x 0.9mm | 2.5 x 2.5 x 0.9 | mm | |
| Packaging size2500, 10000pcs (T&R) | 2500, 10000 | pcs (T&R) |
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