±1.8% / max. ±3.5% RH digital humidity and temperature sensor with protective cover
The SHT40-AD1P-R2 is a 4th-generation digital humidity and temperature sensor, offering accuracy of ±1.8%RH (max. ±3.5%) and ±0.2°C. Equipped with a standard I2C interface and a fixed 0x44 I2C address, this sensor ensures seamless integration into various applications. Its innovative design includes a removable protective cover as well as DFN housing, enhancing durability and flexibility for demanding environments. Ideal for high-volume applications, the SHT40-AD1P-R2 combines a compact form factor, reliability, and innovative sensing technology.
| Humidity | |||
|---|---|---|---|
| Typ. relative humidity accuracy1.8%RH | 1.8 | %RH | |
| Operating relative humidity range0 - 100%RH | 0 - 100 | %RH | |
| Response time (τ63%)4s | 4 | s | |
| Protective optionProtective cover | Protective cover |
| Temperature |
|---|
| Typ. temperature accuracy0.2°C |
| 0.2 |
| °C |
| Response time (τ63%)2s | 2 | s |
| Generic | |||
|---|---|---|---|
| Supply voltage1.08 - 3.6V | 1.08 - 3.6 | V | |
| Average supply current0.4uA | 0.4 | uA | |
| Operating temperature range [°C]-40 - 125°C | -40 - 125 | °C | |
| InterfacesI²C | I²C | ||
| Size (LxWxH)1.5 x 1.5 x 0.5mm | 1.5 x 1.5 x 0.5 | mm |
Buy the following products to evaluate this sensor
| Name | Description | Series | Category |
|---|---|---|---|
SEK-SHT40-AD1F | Evaluation kit for SHT40 humidity sensor with filter membrane | SEK-SHTxx | Humidity sensors |

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