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ISO7730FQDBQRQ1 - Texas Instruments

Description: High Speed, Robust EMC Triple-Channel Digital Isolators

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ISO7730FQDBQRQ1 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DBQ0016A
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ISO7730FQDBQRQ1 - Texas Instruments  - 3D model - Small Outline Packages - DBQ0016A
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ISO7730FQDBQRQ1 Details

  • Manufacturer Part Number:

    ISO7730FQDBQRQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Malaysia, Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Interface IC Type:

    DIGITAL ISOLATOR

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    4.905 mm

  • Moisture Sensitivity Level:

    2

  • Number of Channels:

    3

  • Number of Functions:

    3

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    2.25 V

  • Supply Voltage-Nom:

    2.5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.635 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.895 mm

ISO7730FQDBQRQ1 Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the application note SLUAAC4, which includes guidelines for signal routing, grounding, and decoupling to minimize noise and ensure reliable operation.
  • To mitigate high-frequency noise, use a low-pass filter on the output, ensure proper PCB layout and grounding, and consider adding a ferrite bead or common-mode choke to the output lines.
  • The maximum cable length depends on the specific application and signal frequency. As a general guideline, Texas Instruments recommends keeping the cable length below 10 meters for frequencies up to 100 MHz. For longer cables, consider using repeaters or active cables.
  • The ISO7730 is rated for operation up to 125°C. However, it's essential to consider the thermal design and ensure proper heat dissipation to prevent overheating. Consult the thermal design guidelines in the datasheet and application notes for more information.
  • To ensure EMC, follow proper PCB design and layout guidelines, use shielding and grounding techniques, and consider adding EMI filters or common-mode chokes to the input and output lines. Consult the EMC guidelines in the application notes and datasheet for more information.

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ISO7730FQDBQRQ1 Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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