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DS1775R+T&R - Analog Devices

Description: Digital Thermometer and Thermostat

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PCB Footprints
DS1775R+T&R - Analog Devices PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - U5+1
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3D Models
DS1775R+T&R - Analog Devices  - 3D model - SOT23 (5-Pin) - U5+1
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DS1775R+T&R Details

  • Manufacturer Part Number:

    DS1775R+T&R

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    5-SOT_23-N/A

  • Package Description:

    SOT-23, 5 PIN

  • Pin Count:

    5

  • Manufacturer Package Code:

    5-SOT_23-N/A

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

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

  • Date Of Intro:

    2002-08-09

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Accuracy-Max (Cel):

    2 Cel

  • Body Breadth:

    1.625 mm

  • Body Height:

    1.25 mm

  • Body Length or Diameter:

    2.9 mm

  • Housing:

    PLASTIC

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Bits:

    12

  • Number of Terminals:

    5

  • Operating Current-Max:

    1 mA

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Interface Type:

    2-WIRE INTERFACE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Equivalence Code:

    TSOP5/6,.11,37

  • Package Shape/Style:

    RECTANGULAR

  • Sensors/Transducers Type:

    TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    2.7 V

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Termination Type:

    SOLDER

DS1775R+T&R Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the DS1775R+T&R involves keeping the device away from high-current carrying traces, using a solid ground plane, and placing decoupling capacitors close to the device. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
  • To ensure accurate temperature measurement, it is essential to follow proper PCB layout and thermal design guidelines. This includes keeping the device away from heat sources, using thermal vias to dissipate heat, and ensuring good thermal conductivity between the device and the PCB.
  • The maximum allowed voltage on the VDD pin of the DS1775R+T&R is 5.5V. Exceeding this voltage can cause permanent damage to the device.
  • The thermal shutdown feature of the DS1775R+T&R is designed to protect the device from overheating. When the device temperature exceeds 150°C, the thermal shutdown feature is triggered, and the device enters a low-power state. To handle this feature, ensure proper thermal design and layout, and implement a thermal monitoring and shutdown mechanism in your system.
  • The recommended clock frequency for the DS1775R+T&R is between 1 kHz and 100 kHz. Operating the device outside this frequency range may affect its performance and accuracy.

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DS1775R+T&R 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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