STS41A-AWLB
UpcomingAutomotive grade ±0.3°C temperature sensor with wettable flanks
<p>The STS4xA is Sensirion’s highly reliable, automotive-grade digital temperature sensor series. The STS41A-AWLB includes wettable flanks packaging to support automated optical inspection (AOI). Moreover, the integrated on-chip heater enables advanced on-board diagnosis (OBD). The sensor platform is based on Sensirion’s CMOSens® Technology and extensive experience in temperature sensing, and it therefore benefits from the company’s well-established engineering expertise. The cost-efficient STS4xA features an I²C interface and provides a wide supply voltage range of 1.08 - 3.6 V. Thanks to its small size and the four-pin dual-flat no-leads (DFN) package, the STS4xA can easily be integrated into a variety of automotive applications. On top of that, the sensor meets relevant industry requirements, such as 85°C/85%RH accelerated life tests.</p>
Specification
| Temperature | |||
|---|---|---|---|
| Typ. temperature accuracy
0.3
| 0.3 | °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
18
| 18 | 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
10000
| 10000 | pcs (T&R) |
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