DS18B20+CNH

PROGRAMMABLE RESOLUTION 1-WIRE D

Manufacturer: Analog Devices Inc./Maxim Integrated

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The Analog Devices Inc./Maxim Integrated DS18B20-CNH is a digital temperature sensor for local sensing with a wide operating range of -55°C to 125°C. This component utilizes the 1-Wire® interface for communication, simplifying wiring and reducing pin count. It offers programmable resolution up to 12 bits, allowing for precise temperature measurements with an accuracy of ±0.5°C at 25°C (±2°C over the full -55°C to 125°C range). Key features include an output switch and programmable temperature limits, enhancing system control and fault detection. Supplied in a TO-92-3 package for through-hole mounting, the DS18B20-CNH is suitable for applications in industrial automation, HVAC systems, and battery-powered devices. Power is supplied via a 3V to 5.5V voltage range.

Additional Information

Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Bag

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Technical Details:

Features	Output Switch, Programmable Limit, Programmable Resolution
Packaging	Bag
Package / Case	TO-226-3, TO-92-3 (TO-226AA)
Output Type	1-Wire®
Mounting Type	Through Hole
Operating Temperature	-55°C ~ 125°C
Voltage - Supply	3V ~ 5.5V
Sensor Type	Digital, Local
Resolution	12 b
Supplier Device Package	TO-92-3
Test Condition	-10°C ~ 85°C (-55°C ~ 125°C)
Accuracy - Highest (Lowest)	±0.5°C (±2°C)
Sensing Temperature - Local	-55°C ~ 125°C
Sensing Temperature - Remote	-