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BA6566 - ROHM Semiconductor

Description: IC SPEECH NETWORK DIP18

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Symbol
BA6566 - ROHM Semiconductor - PCB symbol
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PCB Footprints
BA6566 - ROHM Semiconductor PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - BA6566
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BA6566 - ROHM Semiconductor - 3D model - Dual-In-Line Packages - BA6566
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BA6566 Details

  • Manufacturer Part Number:

    BA6566

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Package Description:

    DIP-18

  • Pin Count:

    18

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    ROHM Semiconductor

  • JESD-30 Code:

    R-PDIP-T18

  • JESD-609 Code:

    e3/e2

  • Length:

    22.9 mm

  • Number of Functions:

    1

  • Number of Terminals:

    18

  • Operating Temperature-Max:

    60 °C

  • Operating Temperature-Min:

    -35 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP18,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    4.25 mm

  • Supply Current-Max:

    0.125 mA

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Telecom IC Type:

    TELEPHONE SPEECH CIRCUIT

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    TIN/TIN COPPER

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

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

    10

  • Width:

    7.62 mm

BA6566 Frequently Asked Questions (FAQs)

  • A good PCB layout for the BA6566 involves keeping the input and output traces short and separate, using a solid ground plane, and placing decoupling capacitors close to the IC. A 4-layer PCB with a dedicated power plane and a separate ground plane is recommended.
  • The choice of external components such as resistors, capacitors, and inductors depends on the specific application and operating frequency. ROHM provides a reference design and calculation formulas in the datasheet and application notes to help with component selection.
  • The BA6566 has an absolute maximum input voltage rating of 18V, but the recommended operating input voltage range is 6.5V to 16V. Exceeding the maximum rating can damage the IC.
  • The BA6566 has an operating temperature range of -40°C to 105°C, but the IC's performance and reliability may degrade at high temperatures. It's essential to consider thermal design and heat dissipation in high-temperature applications.
  • Common issues with the BA6566 can be troubleshooted by checking the PCB layout, component values, and input/output connections. ROHM provides application notes and FAQs that provide guidance on troubleshooting and debugging techniques.

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BA6566 Overview

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