DS18B20+ Digital Thermometer: Unique 1-Wire Interface

yunying Release time:2023-09-15 Page View:286

DS18B20+ Digital Thermometer: Unique 1-Wire Interface

DS18B20+ SENSOR DIGITAL -55C-125C TO92-3

DS18B20+ Pinout

DS18B20-pinout


DS18B20+ CAD Model

Symbol

DS18B20-symbol 

Footprint

 

DS18B20-footprint


 

3D-Model


DS18B20 3d

DS18B20+ Overview

DS18B20+ These sensors are packaged in bulk to assure safety. To prevent device damage, analog sensors should be packaged in TO-226-3, TO-92-3 (TO-226AA) packaging. This sensor has three pins to ensure optimal operation. This electronic component has three terminations. The analog sensors may supply 1.5mA current during operation. This sensor should provide a maximum voltage of 5.5V to a DC circuit. Although, in a DC circuit, this magnetic switch may provide a minimum voltage of 3V. This sensor requires 1mA of current to function. It is advised that the sensor's current output be set to 4mA for maximum performance.

DS18B20+ Features

Moisture Sensitivity Level (MSL): 1 (Unlimited)
Bulk Package
Operating Temperature: -55°C~125°C
Supply Voltage: 3V~5.5V
3 Pins
Local Sensing Temperature: -55°C~125°C
3 Terminations
Highest (Lowest) Accuracy: ±0.5°C (±2°C)
Sensor Type: Digital, Local

DS18B20+ Applications

There are a lot of Digital Sensors applications.

HVAC

 

Disk Drives

 

Automotive

 

Portable Medical Instruments

 

Industrial

 

Computers

 

Battery Management

 

Printers

 

Power Supply Modules

 

Automatic doors/

elevators

 



DS18B20+ Block Diagram

DS18B20-diagram


DS18B20+ Package

DS18B20-main picture

Bulk Package


DS18B20+ datasheet

Please swipe to the lasst two part  for Downloading DS18B20+ datasheets, specifications and manufacturer documentation.

Specifications

Manufacturer :
Analog Devices, Inc.
Product Category :
Temperature Sensors - Analog and Digital Output
Accuracy :
+/- 0.5 C
Accuracy - Highest (Lowest) :
±0.5°C (±2°C)
Base Product Number :
DS18B20
Connector Type :
Receptacle, Female Sockets
Contact Finish - Mating :
Gold
Contact Material :
COPPER ALLOY
Fastening Type :
Threaded
Features :
Output Switch, Programmable Limit, Programmable Resolution
Mfr :
Glenair
Mounting Type :
Through Hole
MSL :
MSL 1 - Unlimited
Operating Temperature :
-65°C ~ 175°C
Orientation :
B
Output Type :
1-Wire®
Package :
Retail Package
Package / Case :
TO-226-3, TO-92-3 (TO-226AA)
Primary Material :
Metal
Product :
Thermometers and Thermostats
Product Status :
Active
Resolution :
12 b
Sensing Temperature - Local :
-55°C ~ 125°C
Sensing Temperature - Remote :
-
Sensor Type :
Digital, Local
Series :
806
Shell Size - Insert :
16-7
Supplier Device Package :
TO-92-3
SVHC :
No SVHC (10-Jun-2022)
Test Condition :
-10°C ~ 85°C (-55°C ~ 125°C)
Voltage - Supply :
3V ~ 5.5V

Datasheets

Datasheets
DS18B20+

Product comparison

These parts on the right have similar specifications to Analog Devices, Inc. & DS18B20+.

Frequently Asked Questions

What exactly is DS18B20+?

The DS18B20+ is a programmable resolution 1-wire digital thermometer in 3 pin TO-92 package. This digital thermometer provides 9bit to 12bit celsius temperature measurements and has an alarm function with non-volatile user programmable upper and lower trigger points.

How to Apply DS18B20+

https://www.youtube.com/watch?v=Y1__vmkr8-g

Where should the DS18B20+IC be used?

This sensor is extensively used to calculate temperature within rigid environments which includes mines, chemical solutions, otherwise soil, etc. This sensor is used to measure the liquid temperature. We can use it in the thermostat controls system. It can be used in industries as a temperature measuring device.

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