SHTW1
Obsolete±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.
Successor product
Specification
| Humidity | |||
|---|---|---|---|
| Typ. relative humidity accuracy 3 | 3 | %RH | |
| Operating relative humidity range 0 - 100 | 0 - 100 | %RH | |
| Response time (τ63%) 8 | 8 | s | |
| Calibration certificate Factory calibration | Factory calibration |
| Temperature | |||
|---|---|---|---|
| Typ. temperature accuracy 0.4 | 0.4 | °C | |
| Response time (τ63%) 5 | 5 | s |
| Generic | |||
|---|---|---|---|
| Supply voltage 1.62 - 1.98 | 1.62 - 1.98 | V | |
| Average supply current 4.8 | 4.8 | uA | |
| Max. supply current 465 | 465 | uA | |
| Operating temperature range [°C] -40 - 125 | -40 - 125 | °C | |
| Interfaces I²C | I²C | ||
| Size (LxWxH) 1.3 x 0.7 x 0.5 | 1.3 x 0.7 x 0.5 | mm | |
| Packaging size 500(Sampling), 1000, 10000 | 500(Sampling), 1000, 10000 | pcs (T&R) |
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