DS18B20

Obsolete

Analog Devices Inc./Maxim Integrated

SENSOR DIGITAL -55C-125C TO92-3

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DS18B20

Obsolete

Analog Devices Inc./Maxim Integrated

SENSOR DIGITAL -55C-125C TO92-3

Deep-Dive with AI

DocumentsDatasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	DS18B20

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

DS18B20 Series

Part	Operating Temperature [Min]	Operating Temperature [Max]	Sensor Type	Package / Case	Features	Sensing Temperature - Local [Max]	Sensing Temperature - Local [Min]	Test Condition [Min]	Test Condition [Min]	Test Condition [Max]	Test Condition [Max]	Resolution	Voltage - Supply [Max]	Voltage - Supply [Min]	Output Type	Mounting Type	Accuracy - Highest (Lowest)	Supplier Device Package	Interconnect System	Utilized IC / Part	Type	Function	Contents	Platform	Package / Case [custom]	Package / Case
Analog Devices Inc./Maxim Integrated DS18B20+CNH	-55 °C	125 °C	Digital Local	TO-226-3 TO-92-3	Output Switch Programmable Limit Programmable Resolution	125 °C	-55 ¯C	-10 °C	-55 °C	85 °C	125 °C	12 b	5.5 V	3 V	1-Wire®	Through Hole	±0.5°C ±2°C	TO-92-3
Analog Devices Inc./Maxim Integrated DS18B20+T&R	-55 °C	125 °C	Digital Local	TO-226-3 TO-92-3	Output Switch Programmable Limit Programmable Resolution	125 °C	-55 ¯C	-10 °C	-55 °C	85 °C	125 °C	12 b	5.5 V	3 V	1-Wire®	Through Hole	±0.5°C ±2°C	TO-92-3
Analog Devices Inc./Maxim Integrated DS18B20EVSYS1#																			Pmod	DS18B20	Sensor	Temperature	Board(s)	Pmod™
Analog Devices Inc./Maxim Integrated DS18B20	-55 °C	125 °C	Digital Local	TO-226-3 TO-92-3	Output Switch Programmable Limit Programmable Resolution	125 °C	-55 ¯C	-10 °C	-55 °C	85 °C	125 °C	12 b	5.5 V	3 V	1-Wire®	Through Hole	±0.5°C ±2°C	TO-92-3
Analog Devices Inc./Maxim Integrated DS18B20/T&R	-55 °C	125 °C	Digital Local	TO-226-3 TO-92-3	Output Switch Programmable Limit Programmable Resolution	125 °C	-55 ¯C	-10 °C	-55 °C	85 °C	125 °C	12 b	5.5 V	3 V	1-Wire®	Through Hole	±0.5°C ±2°C	TO-92-3
Analog Devices Inc./Maxim Integrated DS18B20U+T&R	-55 °C	125 °C	Digital Local	8-MSOP 8-TSSOP	Output Switch Programmable Limit Programmable Resolution	125 °C	-55 ¯C	-10 °C	-55 °C	85 °C	125 °C	12 b	5.5 V	3 V	1-Wire®	Surface Mount	±0.5°C ±2°C	8-uMAX/uSOP							0.118 in	3 mm
Analog Devices Inc./Maxim Integrated DS18B20+PAR	-55 °C	125 °C	Digital Local	TO-226-3 TO-92-3	Output Switch Programmable Limit Programmable Resolution	125 °C	-55 ¯C	-10 °C	-55 °C	85 °C	125 °C	12 b	5.5 V	3 V	1-Wire®	Through Hole	±0.5°C ±2°C	TO-92-3
Analog Devices Inc./Maxim Integrated DS18B20+TCNH	-55 °C	125 °C	Digital Local	TO-226-3 TO-92-3	Output Switch Programmable Limit Programmable Resolution	125 °C	-55 ¯C	-10 °C	-55 °C	85 °C	125 °C	12 b	5.5 V	3 V	1-Wire®	Through Hole	±0.5°C ±2°C	TO-92-3
Analog Devices Inc./Maxim Integrated DS18B20+	-55 °C	125 °C	Digital Local	TO-226-3 TO-92-3	Output Switch Programmable Limit Programmable Resolution	125 °C	-55 ¯C	-10 °C	-55 °C	85 °C	125 °C	12 b	5.5 V	3 V	1-Wire®	Through Hole	±0.5°C ±2°C	TO-92-3
Analog Devices Inc./Maxim Integrated DS18B20U+	-55 °C	125 °C	Digital Local	8-MSOP 8-TSSOP	Output Switch Programmable Limit Programmable Resolution	125 °C	-55 ¯C	-10 °C	-55 °C	85 °C	125 °C	12 b	5.5 V	3 V	1-Wire®	Surface Mount	±0.5°C ±2°C	8-uMAX/uSOP							0.118 in	3 mm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	1	$ 3.62
		10	$ 3.25
		25	$ 3.07
		100	$ 2.66
		250	$ 2.53
		500	$ 2.27
		1000	$ 1.91
		2500	$ 1.82
		5000	$ 1.75

Description

General part information

DS18B20 Series

Temperature Sensor Digital, Local -55°C ~ 125°C 12 b TO-92-3

Documents

Technical documentation and resources