SHT41A-AD1B-R2 is a ±2% humidity and temperature sensor for automotive applications. The SHT41A offers different accuracy grading's and I2C or pulse-width modulation interfaces. The optional wettable flanks enable automated optical inspection of the robust DFN housing. The AEC Q100 qualification demonstrates the SHT41A's superior reliability, making it perfectly suitable for automotive applications. In addition, the included power heater enables advanced self-diagnosis capability of the chip over its entire lifetime. Typical applications include thermostats, control units, thermo management, battery monitoring and camera module.
- Typical temperature accuracy: ±0.3°C
- Supply voltage range from 2.3V to 5.5V
- Average supply current of 19µA (at measurement rate 1Hz)
- I2C fast mode plus, CRC checksum
- Pulse-width modulation interface
- Designed for 85° C/85% RH reliability testing
- Operating range from 0 - 100%RH, -40 - 125°C
- Fully functional in condensing environment
- Variable power heater
Product details
| Humidity Range:
0% to 100% Relative Humidity
|
| Humidity Accuracy:
± 2% RH
|
| Temperature Accuracy:
± 0.3°C
|
| RH Response Time:
4s
|
| Temperature Response Time:
2s
|
| Sensor Interface Type:
I2C
|
| Sensor Output Type:
Digital
|
| Sensor Case Style:
DFN
|
| No. of Pins:
4Pins
|
| Operating Temperature Min:
-40°C
|
| Operating Temperature Max:
125°C
|
| Supply Voltage Min:
2.3V
|
| Supply Voltage Max:
5.5V
|
| Product Range:
SHT4xA Series
|
Other details
| Brand |
SENSIRION |
| Part Number |
SHT41A-AD1B-R2 |
| Quantity |
Each (Supplied on Cut Tape) |
| Technical Data Sheet EN |
 |
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
