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SHTW1
±3% Digital humidity and temperatur sensor
The digital SHTW1 humidity sensor is the result of Sensirion’s pursuit of consistent size reductions in our sensors. This chip-scale package humidity sensor is only one-seventh of the size of a comparable DFN humidity sensor and has a tiny footprint of 1. The SHTW1 humidity sensor is a digital humidity sensor in a wafer-level chip-scale package (WLCSP). This type of package opens up a new category of ultra-small humidity sensors, which are suitable for applications with the tightest space constraints.
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Specification
| Humidity | |||
|---|---|---|---|
| Typ. relative humidity accuracy3%RH | 3 | %RH | |
| Operating relative humidity range0 - 100%RH | 0 - 100 | %RH | |
| Response time (τ63%)8s | 8 | s | |
| Calibration certificateFactory calibration | Factory calibration |
| Temperature | |||
|---|---|---|---|
| Typ. temperature accuracy0.4°C | 0.4 | °C | |
| Response time (τ63%)5s | 5 | s |
| Generic | |||
|---|---|---|---|
| Supply voltage1.62 - 1.98V | 1.62 - 1.98 | V | |
| Average supply current4.8uA | 4.8 | uA | |
| Max. supply current465uA | 465 | uA | |
| Operating temperature range [°C]-40 - 125°C | -40 - 125 | °C | |
| InterfacesI²C | I²C | ||
| Size (LxWxH)1.3 x 0.7 x 0.5mm | 1.3 x 0.7 x 0.5 | mm | |
| Packaging size500(Sampling), 1000, 10000pcs (T&R) | 500(Sampling), 1000, 10000 | pcs (T&R) |
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Smart sensors for your application
Sensirion's sensor solutions are used in a wide range of applications and markets. Our reliable environmental and flow sensors improve energy efficiency, increase health and ensure safety and comfort.
