Sensirion STS30A-DIS-B2.5KS Digital Temperature Sensor ±0.3°C, I2C Interface, 8-pin DFN
The Sensirion STS30A-DIS-B2.5KS is a high-precision digital temperature sensor with ±0.3°C accuracy, featuring an I2C interface for seamless integration with microcontrollers like Arduino, Raspberry Pi, ESP32, and STM32. Its compact 8-pin DFN package is designed for space-constrained industrial and consumer applications.
Features
- High accuracy of ±0.3°C (typical from 0–65°C)
- I2C interface with two selectable 7-bit addresses (0x4A/0x4B)
- Ultra-low power consumption, averaging below 2 µA at 1 Hz
- Wide operating temperature range from -40°C to 125°C
- Compact 8-pin DFN package (3.0 x 3.0 x 1.0 mm)
Out of stock
The STS30A-DIS-B2.5KS utilizes Sensirion’s advanced CMOSens® technology, integrating a high-performance MEMS sensing element with a digital signal processor on a single chip. This architecture ensures excellent long-term stability and high signal-to-noise ratio for precise temperature measurements across a broad range.
The sensor supports flexible operation modes, including single-shot and periodic measurements, with three user-selectable repeatability levels (High: 0.06°C, Medium: 0.12°C, Low: 0.24°C) to optimize the trade-off between performance and power consumption. Integrated CRC error detection on the I2C bus guarantees data integrity in electrically noisy environments.
Additional Information
| Weight | 0.005 kg |
|---|---|
| Dimensions | 1 × 0.3 × 0.1 cm |
