STS21
Sensirion AG
Sensirion AG
SENSOR DIGITAL -40C-125C 6DFN
$4.04
Available to order
Reference Price (USD)
400+
$1.70000
800+
$1.50000
1,200+
$1.45000
2,800+
$1.40000
Exquisite packaging
Discount
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Precision meets versatility with Sensirion AG's STS21 analog/digital temperature sensor. This innovative transducer combines PT100-grade accuracy with the convenience of configurable outputs in one compact package. The digital version features a 0.5 C accurate DS18B20-compatible interface, while the analog model provides ratiometric output for easy ADC connection. Designed for embedded systems and IoT applications, these sensors are perfect for white goods, automotive climate control, and medical devices. The STS21 supports firmware customization and comes with a 5-year warranty. Choose Sensirion AG for temperature sensors that bridge the gap between analog legacy systems and modern digital architectures.
Specifications
- Product Status: Active
- Sensor Type: Digital, Local
- Sensing Temperature - Local: -40°C ~ 125°C
- Sensing Temperature - Remote: -
- Output Type: I²C
- Voltage - Supply: 2.1V ~ 3.6V
- Resolution: 14 b
- Features: Sleep Mode
- Accuracy - Highest (Lowest): ±0.2°C
- Test Condition: 25°C
- Operating Temperature: -40°C ~ 125°C
- Mounting Type: Surface Mount
- Package / Case: 6-TDFN Exposed Pad
- Supplier Device Package: 6-DFN (3x3)
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Innovative Sensor Technology, USA Division