SHT7x is a fully calibrated digital temperature and humidity sensor with low power consumption, excellent long-term stability and easy integration.
The SHT7x family (including SHT71 and SHT75) are low‑power digital temperature and humidity sensors with CMOSens® technology, offering high accuracy and robust performance. The sensors integrate the sensing element, ADC, and digital interface on a single chip and are available in various package types.
The datasheet details the supply voltage range, power consumption, resolution, pin configuration, timing diagrams, calibration data, environmental limits, ESD protection, and version history, giving designers all the information needed to integrate the sensor into their applications. This manual is written in Chinese.
| Power consumption (measurement) | 3 mW |
|---|---|
| Measurement current | 55 µA |
| Resolution | 14‑bit temperature, 12‑bit humidity |
| Operating temperature range | -40 °C – 125 °C |
Temperature is measured with 14‑bit resolution and humidity with 12‑bit resolution.
Follow MIL‑STD‑883E method 3015 (2 kV human‑body model) and ensure proper grounding and shielding.