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BA4558N - ROHM Semiconductor

Description: Operational Amplifiers - Op Amps RECOMMENDED ALT 755-BA4558F-E2

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PCB Footprints
BA4558N - ROHM Semiconductor PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - sip-8
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BA4558N - ROHM Semiconductor  - 3D model - Transistor Outline, Vertical - sip-8
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BA4558N Details

  • Manufacturer Part Number:

    BA4558N

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SIP

  • Package Description:

    SIP-8

  • 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):

    0.5 µA

  • Bias Current-Max (IIB) @25C:

    0.5 µA

  • Common-mode Reject Ratio-Min:

    70 dB

  • Common-mode Reject Ratio-Nom:

    90 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    6000 µV

  • JESD-30 Code:

    R-PSIP-T8

  • JESD-609 Code:

    e2

  • Length:

    19.3 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:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    SIP8,.06

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    7.2 mm

  • Slew Rate-Nom:

    1 V/us

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Tin/Copper (Sn/Cu)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    SINGLE

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

    10

  • Voltage Gain-Min:

    19952.6

  • Width:

    2.8 mm

BA4558N Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the BA4558N is 3.5V to 16V.
  • To ensure the stability of the output voltage, it is recommended to use a capacitor with a value of 1uF or more between the output pin and the GND pin, and to keep the input voltage stable.
  • The maximum output current of the BA4558N is 1A.
  • To protect the BA4558N from overheating, it is recommended to provide a heat sink or a thermal pad, and to ensure good airflow around the device.
  • The BA4558N is rated for operation up to 125°C, but it is recommended to derate the output current and voltage at high temperatures to ensure reliability.

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