Sensirion Temperature & Humidity Sensor, Digital Output, Surface Mount, Serial-I2C, ±0.4 °C, ±3%RH, 4 Pins
- RS Stock No.:
- 123-7353
- Mfr. Part No.:
- SHTW2
- Manufacturer:
- Sensirion
Discontinued product
- RS Stock No.:
- 123-7353
- Mfr. Part No.:
- SHTW2
- Manufacturer:
- Sensirion
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- CH
Product Details
SHTW2 Flip-chip Humidity and Temperature Sensor
The Sensirion SHTW2 is a digital humidity and temperature sensor in a tiny WLCSP4 flip-chip SMT package. A complete sensor system is contained within a single chip, and includes a capacitive humidity sensor, a bandgap temperature sensor, analogue and digital signal processing circuits, calibration data memory and a digital interface which supports I2C fast mode communication. The low power consumption and 1.8V operating voltage make this device ideal for mobile or wireless applications where space and available power is limited.
Operating supply voltage 1.8V
Idle state current 0.7uA, average operating current 4.8uA
Humidity measurement range 0 to 100 %RH, typical accuracy ±3 %RH
Temperature measurement range -30 to 100 °C, typical accuracy ±0.4°C
Idle state current 0.7uA, average operating current 4.8uA
Humidity measurement range 0 to 100 %RH, typical accuracy ±3 %RH
Temperature measurement range -30 to 100 °C, typical accuracy ±0.4°C
Temperature & Humidity Sensors, Sensirion
Specifications
Attribute | Value |
|---|---|
| Sensor Function | Temperature & Humidity |
| Output Type | Digital |
| Interface Type | Serial-I2C |
| Accuracy | ±0.4 °C, ±3%RH |
| Mounting Type | Surface Mount |
| Pin Count | 4 |
| Operating Temperature Range | -40 to +125 °C |
| Minimum Operating Temperature | -40 °C |
| Maximum Operating Temperature | +125 °C |
| Minimum Operating Supply Voltage | 1.62 V |
| Maximum Operating Supply Voltage | 1.98 V |
| Package Type | Flip Chip |
| Length | 1.34mm |
| Height | 0.42mm |
| Width | 0.77mm |
| Dimensions | 1.34 x 0.77 x 0.42mm |
| Resolution | 0.01 (Humidity) %RH, 0.01 (Temperature) °C |