STS4L
±0.4°C Ultra-low-power temperature sensor
<p style="text-align:justify;">The STS4L is a fully digital, highly cost-effective temperature sensor that provides the accuracy required for most applications. It features enhanced signal processing, three distinctive I²C addresses and communication speeds of up to 1 MHz. With a footprint of just 1.5 × 1.5 x 0.5 mm, it is easy to integrate into a variety of applications, and its wide supply voltage range and low power consumption enable battery-powered designs. The STS4L is designed for mass production, has a high signal-to-noise ratio and high process capability, and has a proven record of long-term reliability and stability.</p>
Specification
| Temperature | |||
|---|---|---|---|
| Typ. temperature accuracy
0.4
| 0.4 | °C | |
| Operating temperature range [°C]
-40 - 125
| -40 - 125 | °C | |
| Response time (τ63%)
2
| 2 | s |
| Generic | |||
|---|---|---|---|
| Supply voltage
1.08 - 3.6
| 1.08 - 3.6 | V | |
| Average supply current
0.4
| 0.4 | uA | |
| Interfaces
I²C
| I²C | ||
| Size (LxWxH)
1.5 x 1.5 x 0.55
| 1.5 x 1.5 x 0.55 | mm³ | |
| Packaging size
10'000
| 10'000 | pcs (T&R) |
Downloads
Sensor evaluation
Buy the following products to evaluate this sensor
| Name | Description | Series | Category |
|---|---|---|---|
 SEK-SensorBridge | Connecting bridge with two sensor ports | SEK-SensorBridge | |
 SEK-STS40-CD1B | Temperature evaluation kit STS40 | SEK-STS4x | Temperature |
Download the respective viewer software to start measuring
Go to download centerStart testing our sensors fast and easy with the evaluation kits
How to get startedLatest Temperature sensors
STS41A-AWLB
Automotive grade ±0.3°C temperature sensor with wettable flanks
- Sensor
- Temperature
SEK-STS40-CD1B
Temperature evaluation kit STS40
- Evaluation kit
- Temperature
STS35-DIS
±0.1°C (20-60°C) Digital temperature sensor
- Sensor
- Temperature
STS31A-DIS
±0.3°C Digital automotive-grade temperature sensor
- Sensor
- Temperature
STS31-DIS
±0.2°C (0-90°C) Digital temperature sensor
- Sensor
- Temperature
STS30A-DIS
±0.3°C Digital automotive-grade temperature sensor
- Sensor
- Temperature
STS30-DIS
±0.2°C (0-65°C) Digital temperature sensor
- Sensor
- Temperature
Smart sensors for your application
Sensirion's sensor solutions are used in a wide range of applications and markets. Our reliable environmental and flow sensors improve energy efficiency, increase health and ensure safety and comfort.