STS41A-AWLB
UpcomingAutomotive grade ±0.2°C temperature sensor with wettable flanks
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. It has been specifically designed for automotive applications and fulfills demanding reliability requirements, such as 85°C/85%RH accelerated life tests and AEC Q100 qualification.
Specification
Temperature | |||
---|---|---|---|
Typ. temperature accuracy 0.2 | 0.2 | °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 0.6 | 1.5 x 1.5 x 0.6 | mm | |
Packaging size 10000 | 10000 | pcs (T&R) |
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