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Overview - S-5851A series
2-Wire Digital Temperature Sensor S-5851A Series
S-5851A Series is a 2-wire serial I/O digital temperature sensor. This IC measures temperature with resolution of 0.0625°C without external parts.
This IC is ideal for wide-ranging temperature measurement for various applications.
A temperature sensor, a reference voltage generation circuit, a ΔΣ type A/D converter and interface bus are integrated in a chip, and packages SNT-6A and SOT-23-6 available for this IC.
Features
- Low voltage operation : VDD (min.) = 2.7 V
- Low current consumption :
45 µA typ. (+25°C)
1 µA typ. (+25°C at shutdown) - High accuracy :
±2.0°C (max.) -25°C to +85°C
±3.0°C (max.) -40°C to +125°C - Temperature resolution : 0.0625°C
- Digital output : 2-wire serial interface
- Maximum operating frequency : 400 kHz
- Super small package : SNT-6A, SOT-23-6
- Low power supply voltage detection circuit
- Lead-free product
Applications
- Temperature monitor for power supply
- Temperature monitor for battery
- Air conditioning system
- Various electronics devices
