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BA4558RFVM-TR - ROHM Semiconductor

Description: ROHM - BA4558RFVM-TR - Operational Amplifier, 2 Amplifier, 2 MHz, 1 V/µs, 8V to 30V, ± 4V to ± 15V, MSOP, 8 Pins

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PCB Footprints
BA4558RFVM-TR - ROHM Semiconductor PCB footprint - Small Outline Packages - Small Outline Packages - MSOP-8_1
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BA4558RFVM-TR - ROHM Semiconductor  - 3D model - Small Outline Packages - MSOP-8_1
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BA4558RFVM-TR Details

  • Manufacturer Part Number:

    BA4558RFVM-TR

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    MSOP

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    ROHM Semiconductor

  • YTEOL:

    0

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.8 µA

  • Bias Current-Max (IIB) @25C:

    0.5 µA

  • Common-mode Reject Ratio-Nom:

    90 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    7000 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e2

  • Length:

    2.9 mm

  • Low-Offset:

    NO

  • Neg Supply Voltage Limit-Max:

    -18 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 V

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VSSOP

  • Package Equivalence Code:

    TSSOP8,.16

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TAPE AND REEL

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.9 mm

  • Slew Rate-Nom:

    1 V/us

  • Supply Current-Max:

    6.5 mA

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Tin/Copper (Sn/Cu)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    10

  • Unity Gain BW-Nom:

    2000

  • Voltage Gain-Min:

    14100

  • Width:

    2.8 mm

BA4558RFVM-TR Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the input and output traces short and away from each other to minimize noise and electromagnetic interference (EMI).
  • Use a thermally conductive material for the PCB and ensure good heat dissipation. Also, consider using a heat sink or a thermal interface material to reduce thermal resistance. Operate the device within the recommended voltage and current ranges to prevent overheating.
  • Use a metal shield or a Faraday cage to enclose the device and minimize electromagnetic radiation. Ensure proper grounding and decoupling of the power supply lines. Use a common-mode choke or a ferrite bead to filter out high-frequency noise.
  • Yes, but ensure that you follow the recommended design and manufacturing guidelines. Perform thorough testing and validation to ensure the device meets the required safety and reliability standards. Consult with ROHM Semiconductor's application engineers for guidance on specific requirements.
  • Store the device in a dry, cool place away from direct sunlight and moisture. Handle the device by the body, avoiding touching the pins or leads. Use anti-static wrist straps or mats to prevent electrostatic discharge (ESD) damage.

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