SHT40-AD1B-R2 is a digital sensor platform for measuring relative humidity and temperature at different accuracy classes. The I2C interface provides several preconfigured I2C addresses and maintains an ultra-low power budget. The power-trimmed internal heater can be used at three heating levels thus enabling sensor operation in demanding environments. The four-pin dual-flat-no-leads package is suitable for surface mount technology (SMT) processing.
- Relative humidity accuracy up to ±1.5 %RH
- Temperature accuracy up to ±0.1 °C
- Supply voltage range from 1.08V to 3.6V
- Average current of 0.4µA (at meas. rate 1Hz)
- Idle current of 80nA
- I2C fast mode plus, CRC checksum
- Operating range from 0 to 100 %RH, -40 to 125 °C
- Fully functional in condensing environment
- Variable power heater
- NIST traceability
Other details
| Brand |
SENSIRION |
| Part Number |
SHT40-AD1B-R2 |
| Quantity |
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| Technical Data Sheet EN |
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