Sensirion Temperature & Humidity Sensor, Digital Output, Surface Mount, Serial-I2C, ±0.4 °C, ±3%RH, 4 Pins

RS Stock No.:: 169-1841
Mfr. Part No.:: SHTW2
Brand:: Sensirion

Sensirion Temperature & Humidity Sensor, Digital Output, Surface Mount, Serial-I2C, ±0.4 °C, ±3%RH, 4 Pins

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Discontinued product

RS Stock No.:: 169-1841
Mfr. Part No.:: SHTW2
Brand:: Sensirion

Technical data sheets

SHTW2 WLCSP Humidity and Temperature Sensor IC

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

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
Resolution	0.01 (Humidity) %RH, 0.01 (Temperature) °C
Dimensions	1.34 x 0.77 x 0.42mm