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DS1822+ - Analog Devices

Description: Maxim DS1822+, Temperature Sensor -55 → +125 °C ±2°C 1-Wire, 3-Pin TO-92

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PCB Footprints
DS1822+ - Analog Devices PCB footprint - Other - Other - Q3+1_2024-9
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DS1822+ - Analog Devices  - 3D model - Other - Q3+1_2024-9
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DS1822+ Details

  • Manufacturer Part Number:

    DS1822+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    3-TO92-N/A

  • Package Description:

    LEAD FREE, TO92-3

  • Pin Count:

    3

  • Manufacturer Package Code:

    3-TO92-N/A

  • Country Of Origin:

    Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA

  • Date Of Intro:

    2002-06-10

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Accuracy-Max (Cel):

    2 Cel

  • Body Breadth:

    3.62 mm

  • Body Height:

    4.63 mm

  • Body Length or Diameter:

    4.7 mm

  • Housing:

    PLASTIC

  • JESD-609 Code:

    e3

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Bits:

    12

  • Number of Terminals:

    3

  • Operating Current-Max:

    1.5 mA

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Interface Type:

    1-WIRE INTERFACE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Equivalence Code:

    SIP3,.1,50

  • Package Shape/Style:

    RECTANGULAR

  • Sensors/Transducers Type:

    TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    3 V

  • Surface Mount:

    NO

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Termination Type:

    SOLDER

DS1822+ Frequently Asked Questions (FAQs)

  • The DS1822+ has an accuracy of ±0.5°C from -10°C to +85°C, and ±1°C from -40°C to +125°C.
  • Each DS1822+ has a unique 64-bit ROM code, allowing multiple devices to be connected to a single bus. The master device can address each DS1822+ individually using its ROM code.
  • The maximum cable length for the 1-Wire bus is 100 meters, but this can be extended using repeaters or other bus extension methods.
  • Use a decoupling capacitor (e.g., 100nF) between VCC and GND, and consider using a ferrite bead or common-mode choke to filter out noise and EMI.
  • Yes, the DS1822+ is designed to withstand high-vibration and high-shock environments, but ensure proper mounting and connection to prevent mechanical stress.

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DS1822+ Overview

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About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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