Sensirion Temperature & Humidity Sensor, Digital Output, Surface Mount, Serial-I2C, ±0.4 °C, ±3%RH, 4 Pins
Technical Document
Specifications
Brand
SensirionSensor 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
Country of Origin
Switzerland
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
Temperature & Humidity Sensors, Sensirion
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P.O.A.
2
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Technical Document
Specifications
Brand
SensirionSensor 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
Country of Origin
Switzerland
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
Temperature & Humidity Sensors, Sensirion
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
- Download 3D Models, Schematics and Footprints from more than a million products