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DS8500-JND+ - Analog Devices

Description: DS8500-JND+, Modem HART Protocol Modem FSK, 3.6 V, 1200 bit/s, 20-Pin, TQFN EP

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Symbol
DS8500-JND+ - Analog Devices - PCB symbol
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PCB Footprints
DS8500-JND+ - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - 20 TQFN-EP
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3D Models
DS8500-JND+ - Analog Devices - 3D model - Quad Flat No-Lead - 20 TQFN-EP
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DS8500-JND+ Details

  • Manufacturer Part Number:

    DS8500-JND+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    20-LFCSP-5X5X0.75

  • Pin Count:

    20

  • Manufacturer Package Code:

    20-LFCSP-5X5X0.75

  • Country Of Origin:

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

  • Date Of Intro:

    2008-10-21

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Data Rate:

    1 Mbps

  • JESD-30 Code:

    S-XQCC-N20

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC20,.20SQ,25

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max:

    0.000285 mA

  • Surface Mount:

    YES

  • Telecom IC Type:

    MODEM

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    QUAD

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    5 mm

DS8500-JND+ Frequently Asked Questions (FAQs)

  • A good PCB layout for the DS8500-JND+ involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing noise coupling between the input and output stages. It's also recommended to use a low-ESR capacitor for the power supply decoupling.
  • To ensure accurate temperature measurement, it's essential to calibrate the device, use a high-accuracy thermistor, and minimize thermal gradients on the PCB. Additionally, the device should be operated within its specified temperature range, and the thermistor should be properly connected and shielded.
  • The maximum cable length supported by the DS8500-JND+ depends on the specific application and the type of cable used. However, as a general guideline, the device can support cable lengths up to 100 meters for RS-485 and 10 meters for RS-232. It's recommended to use a high-quality cable with proper termination and shielding to minimize signal degradation.
  • Yes, the DS8500-JND+ can be used in a multi-drop configuration, but it requires proper addressing and termination of each device on the bus. The device supports up to 32 devices on the same bus, and each device should have a unique address set using the A0-A4 pins.
  • To troubleshoot communication issues with the DS8500-JND+, start by checking the power supply, clock, and reset signals. Verify that the device is properly configured and addressed, and that the communication protocol is correctly set up. Use a logic analyzer or oscilloscope to monitor the bus signals and identify any errors or anomalies.

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DS8500-JND+ Overview

Use the download button to access the DS8500-JND+ schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like DS850, or try a keyword search, such as Modems

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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