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TO-92
Sensors, Transducers

DS18B20+PAR

Active
Analog Devices Inc./Maxim Integrated

TEMPERATURE SENSOR IC, DIGITAL, ± 0.5°C, -55 °C, 100 °C, TO-92, 3 PINS

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsUG-4277: Getting Started with the MAXQ2000 USB Thumb Evaluation KitPackage Drawing - TO92+4
TO-92
Sensors, Transducers

DS18B20+PAR

Active
Analog Devices Inc./Maxim Integrated

TEMPERATURE SENSOR IC, DIGITAL, ± 0.5°C, -55 °C, 100 °C, TO-92, 3 PINS

Deep-Dive with AI

DocumentsUG-4277: Getting Started with the MAXQ2000 USB Thumb Evaluation KitPackage Drawing - TO92+4

Technical Specifications

Parameters and characteristics for this part

SpecificationDS18B20+PAR
Accuracy - Highest (Lowest) [custom]2 °C
Accuracy - Highest (Lowest) [custom]0.5 °C
FeaturesProgrammable Limit, Programmable Resolution, Output Switch
Mounting TypeThrough Hole
Operating Temperature [Max]125 °C
Operating Temperature [Min]-55 C
Output Type1-Wire®
Package / CaseTO-226AA
Package / CaseTO-92-3, TO-226-3
Resolution12 b
Sensing Temperature - Local [Max]125 °C
Sensing Temperature - Local [Min]-55 ¯C
Sensor TypeDigital, Local
Supplier Device PackageTO-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

1-Wire Parasite-Power Digital Thermometer

PartOperating Temperature [Min]Operating Temperature [Max]Package / CasePackage / CaseOutput TypeSensing Temperature - Local [Max]Sensing Temperature - Local [Min]Mounting TypeVoltage - Supply [Max]Voltage - Supply [Min]Test Condition [Max]Test Condition [Min]Test Condition [Min]Test Condition [Max]Accuracy - Highest (Lowest) [custom]Accuracy - Highest (Lowest) [custom]FeaturesSensor TypeResolutionSupplier Device PackageInterconnect SystemContentsPlatformFunctionTypeUtilized IC / PartPackage / Case
DS18B20+CKJ
Analog Devices Inc./Maxim Integrated
DS18B20+CKJ
-55 C
125 °C
TO-226AA
TO-226-3
TO-92-3
1-Wire®
125 °C
-55 ¯C
Through Hole
5.5 V
3 V
85 °C
-10 °C
-55 ¯C
125 °C
2 °C
0.5 °C
Output Switch
Programmable Limit
Programmable Resolution
Digital
Local
12 b
TO-92-3
DS18B20+CNH
Analog Devices Inc./Maxim Integrated
DS18B20+CNH
-55 C
125 °C
TO-226AA
TO-226-3
TO-92-3
1-Wire®
125 °C
-55 ¯C
Through Hole
5.5 V
3 V
85 °C
-10 °C
-55 ¯C
125 °C
2 °C
0.5 °C
Output Switch
Programmable Limit
Programmable Resolution
Digital
Local
12 b
TO-92-3
TO-92-3 Formed Leads
Analog Devices Inc./Maxim Integrated
DS18B20+T&R
-55 C
125 °C
TO-226-3
TO-92-3 (TO-226AA) Formed Leads
1-Wire®
125 °C
-55 ¯C
Through Hole
5.5 V
3 V
85 °C
-10 °C
-55 ¯C
125 °C
2 °C
0.5 °C
Output Switch
Programmable Limit
Programmable Resolution
Digital
Local
12 b
TO-92-3
Analog Devices-DS18B20EVSYS1# Sensor Development Boards and Kits 1-Wire thermometer Evaluation System
Analog Devices Inc./Maxim Integrated
DS18B20EVSYS1#
Pmod
Board(s)
Pmod™
Temperature
Sensor
DS18B20
TO-92
Analog Devices Inc./Maxim Integrated
DS18B20
-55 C
125 °C
TO-226AA
TO-226-3
TO-92-3
1-Wire®
125 °C
-55 ¯C
Through Hole
5.5 V
3 V
85 °C
-10 °C
-55 ¯C
125 °C
2 °C
0.5 °C
Output Switch
Programmable Limit
Programmable Resolution
Digital
Local
12 b
TO-92-3
TO-92-3 Formed Leads
Analog Devices Inc./Maxim Integrated
DS18B20/T&R
-55 C
125 °C
TO-226-3
TO-92-3 (TO-226AA) Formed Leads
1-Wire®
125 °C
-55 ¯C
Through Hole
5.5 V
3 V
85 °C
-10 °C
-55 ¯C
125 °C
2 °C
0.5 °C
Output Switch
Programmable Limit
Programmable Resolution
Digital
Local
12 b
TO-92-3
8 TSSOP
Analog Devices Inc./Maxim Integrated
DS18B20U+T&R
-55 C
125 °C
8-MSOP
8-TSSOP
1-Wire®
125 °C
-55 ¯C
Surface Mount
5.5 V
3 V
85 °C
-10 °C
-55 ¯C
125 °C
2 °C
0.5 °C
Output Switch
Programmable Limit
Programmable Resolution
Digital
Local
12 b
8-uMAX/uSOP
0.118 in
3 mm Width
DS18B20+TCKJ
Analog Devices Inc./Maxim Integrated
DS18B20+TCKJ
-55 C
125 °C
TO-226-3
TO-92-3 (TO-226AA) Formed Leads
1-Wire®
125 °C
-55 ¯C
Through Hole
5.5 V
3 V
85 °C
-10 °C
-55 ¯C
125 °C
2 °C
0.5 °C
Output Switch
Programmable Limit
Programmable Resolution
Digital
Local
12 b
TO-92-3
TO-92
Analog Devices Inc./Maxim Integrated
DS18B20+PAR
-55 C
125 °C
TO-226AA
TO-226-3
TO-92-3
1-Wire®
125 °C
-55 ¯C
Through Hole
5.5 V
3 V
85 °C
-10 °C
-55 ¯C
125 °C
2 °C
0.5 °C
Output Switch
Programmable Limit
Programmable Resolution
Digital
Local
12 b
TO-92-3
DS18B20+TCNH
Analog Devices Inc./Maxim Integrated
DS18B20+TCNH
-55 C
125 °C
TO-226AA
TO-226-3
TO-92-3
1-Wire®
125 °C
-55 ¯C
Through Hole
5.5 V
3 V
85 °C
-10 °C
-55 ¯C
125 °C
2 °C
0.5 °C
Output Switch
Programmable Limit
Programmable Resolution
Digital
Local
12 b
TO-92-3

Pricing

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

DistributorPackageQuantity$Updated
DigikeyBulk 1$ 7.92<4d
5$ 7.15
10$ 6.86
25$ 6.52
50$ 6.29
100$ 6.07
500$ 5.64
NewarkEach 1$ 6.151m+
10$ 5.07
25$ 5.05
50$ 5.04
100$ 5.02
250$ 4.91
500$ 4.59

Description

General part information

DS18B20 Series

The DS18B20 digital thermometer provides 9-bit to 12-bit Celsius temperature measurements and has an alarm function with nonvolatile user-programmable upper and lower trigger points. The DS18B20 communicates over a 1-Wire bus that by definition requires only one data line (and ground) for communication with a central microprocessor. In addition, the DS18B20 can derive power directly from the data line ("parasite power"), eliminating the need for an external power supply.Each DS18B20 has a unique 64-bit serial code, which allows multiple DS18B20s to function on the same 1-Wire bus. Thus, it is simple to use one microprocessor to control many DS18B20s distributed over a large area. Applications that can benefit from this feature include HVAC environmental controls, temperature monitoring systems inside buildings, equipment, or machinery, and process monitoring and control systems.ApplicationsConsumer ProductsIndustrial SystemsThermally Sensitive SystemsThermometersThermostatic Controls