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BA4558RFV-E2 - ROHM Semiconductor

Description: ROHM - BA4558RFV-E2 - Operational Amplifier, 2 Amplifier, 2 MHz, 1 V/µs, 8V to 30V, ± 4V to ± 15V, SSOP, 8 Pins

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BA4558RFV-E2 - ROHM Semiconductor PCB footprint - Small Outline Packages - Small Outline Packages - SSOP-B8
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BA4558RFV-E2 - ROHM Semiconductor  - 3D model - Small Outline Packages - SSOP-B8
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BA4558RFV-E2 Details

  • Manufacturer Part Number:

    BA4558RFV-E2

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • Country Of Origin:

    Philippines

  • 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:

    4.4 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:

    SSOP

  • Package Equivalence Code:

    TSSOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Packing Method:

    TAPE AND REEL

  • Qualification Status:

    Not Qualified

  • 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

  • Unity Gain BW-Nom:

    2000

  • Voltage Gain-Min:

    14100

  • Width:

    3 mm

BA4558RFV-E2 Frequently Asked Questions (FAQs)

  • ROHM provides a recommended PCB layout in their application note AN11984, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize electromagnetic interference (EMI).
  • ROHM recommends following their reliability guidelines, including derating the device's power dissipation and voltage ratings at high temperatures, and ensuring proper thermal management through heat sinking and airflow. Additionally, ROHM provides a reliability report that outlines the device's performance under various stress conditions.
  • Yes, the BA4558RFV-E2 is AEC-Q100 qualified, which means it meets the Automotive Electronics Council's standards for reliability and performance in automotive applications. However, it's essential to review the device's specifications and ensure it meets the specific requirements of your application.
  • ROHM provides a troubleshooting guide in their application note AN11984, which includes steps to identify and resolve common issues, such as oscillation, instability, and noise. Additionally, ROHM's technical support team can provide further assistance and guidance.
  • Yes, ROHM recommends following their guidelines for EMI and RFI reduction, including using proper shielding, filtering, and grounding techniques. Additionally, the device's layout and routing should be designed to minimize radiation and susceptibility to electromagnetic interference.

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BA4558RFV-E2 Overview

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