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BA3472FV-E2 - ROHM Semiconductor

Description: High Speed Ground Sense Operational Amplifier

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BA3472FV-E2 Details

  • Manufacturer Part Number:

    BA3472FV-E2

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    End Of Life

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    ROHM Semiconductor

  • YTEOL:

    3

  • 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-Nom:

    97 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    10000 µV

  • JESD-30 Code:

    R-PDSO-G8

  • Length:

    4.4 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    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:

    SSOP

  • Package Equivalence Code:

    TSSOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Packing Method:

    TAPE AND REEL

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Slew Rate-Nom:

    10 V/us

  • Supply Current-Max:

    5.5 mA

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Voltage Gain-Min:

    10000

  • Wideband:

    NO

  • Width:

    3 mm

BA3472FV-E2 Frequently Asked Questions (FAQs)

  • ROHM provides a recommended PCB layout in the application note AN1194, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize noise.
  • ROHM provides a component selection guide in the datasheet, which includes recommended values for capacitors, resistors, and inductors. Additionally, the application note AN1194 provides more detailed guidance on component selection and optimization.
  • The BA3472FV-E2 has an operating temperature range of -40°C to +105°C, but it's recommended to derate the device's performance at higher temperatures to ensure reliability and longevity.
  • ROHM provides troubleshooting guidelines in the application note AN1194, which includes common issues, causes, and solutions. Additionally, the datasheet provides a list of possible causes for oscillation and instability, along with recommended solutions.
  • Yes, the BA3472FV-E2 is compatible with lead-free soldering, and ROHM recommends following the JEITA ED-4701 standard for lead-free soldering.

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BA3472FV-E2 Overview

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