ShenzhenYijiajie Electronic Co., Ltd.
The company advocates the corporate culture of "integrity and dedication, pragmatic innovation, unity and cooperation, diligence and progress", pays attention to standardized management, advocates
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SMT172 Digital Temperature Sensors Accuracy Pulsed Output TO-18 Package Ultra Low Power
Features and Highlights
* High accuracy: ±0.04°C (calibrated at room temperature)1
±0.06°C (10°C to 40°C, TO18)
±0.1°C (-20°C to 60°C, TO18)
±0.25°C (-10°C to 100°C TO18)
Higher accuracy on request
* Wide temperature range: -45°C to 130°C
* Wide supply voltage range: 2.7V to 5.5V
* World’s most energy efficient temperature sensor
0.36J/measurement (TA=25°C, 3.3V)
* Extreme low noise: 0.002°C
* Ultra-low current (60µA active or 220nA average (1 sps))
* Excellent long-term stability
* Direct interface with Microcontroller (MCU)
* Wide range of package options
* PWM (duty-cycle based output signal) for loss-free transmission over long distances (see application
notes)
* Analog output signal also possible (see application notes)
Application:
* Ultra-low power applications: wearable electronics, wireless sensor networks
* Medical applications: body temperature monitoring
* Instrumentation: (Bio)chemical analysis, precision equipment
* Environmental monitoring (indoor/outdoor)
Specifications
| Supply Voltage | 2.7-5.5V |
| Active current | 50-220nA |
| Power down current | 0uA |
