Sensirion SHTW2, Temperature & Humidity Sensor -40 → +125 °C ±0.4 (Temperature) °C, ±3 (Humidity) %RH

  • RS Stock No. 169-1841
  • Mfr. Part No. SHTW2
  • Manufacturer Sensirion
Technical data sheets
Legislation and Compliance
RoHS Certificate of 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

Temperature & Humidity Sensors, Sensirion

Specifications
Attribute Value
Sensor Function Temperature & Humidity
Output Type Digital
Interface Type Serial-I2C
Accuracy ±0.4 (Temperature) °C, ±3 (Humidity) %RH
Mounting Type Surface Mount
Pin Count 4
Operating Temperature Range -40 → +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
On back order for despatch 30/12/2020, delivery within 7 working days from despatch date.
Price (ex. GST) Each (On a Reel of 1000)
$ 1.47
(exc. GST)
$ 1.62
(inc. GST)
units
Per unit
Per Reel*
1000 +
$1.47
$1,470.00
*price indicative
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