Sensirion SHTW2
The SHTW2 is a digital humidity and temperature sensor in a flip chip package. This type of package opens up a new category of ultra-small humidity sensors which are suitable for applications with the tightest space constraints. The sensor is based on Sensirion’s CMOSens® technology, which offers a complete sensor system on a single chip, consisting of a capacitive humidity sensor, a bandgap temperature sensor, analog and digital signal processing, A/D converter, calibration data memory, and a digital communication interface supporting I2C fast mode.| Part No. | SHTW2 |
|---|---|
| Datasheet | SHTW2 Download |
| Manufacturer |  Sensirion |
| Description | WLCSP Humidity and Temperature Sensor |
| Buy | Stock & Price |
ELECTRICAL SPECIFICATIONS
........................................... 3 3 Timing Specifications ............................................... 4 4 Interface Specifications............................................ 5 5 Operation and Communication ................................ 6 6 Quality...................................................................... 9 7 Package and Traceability......................................... 9 8 Technical Drawings................................................ 10 9 Further Information ................................................ 12 Important Notices............................................................ 14 Block diagram RH sensor Signal conditioning T sensor Signal conditioning ADC analog digital Data processing and system control Calibration mem. I2C interface VDD VSS SDA SCL Figure 1 Functional block diagram of the SHTW2. Version 3 – July 2017 1/14 1 Humidity and Temperature Sensor Specifications Relative Humidity Parameter Accuracy tolerance1 Repeatability2 Resolution3 Hysteresis Specified range4 Response time6 Long-term drift7 Conditions Typ.
