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LM4565F-GE2 - ROHM Semiconductor

Description: Low Noise Operational Amplifier

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LM4565F-GE2 - ROHM Semiconductor PCB footprint - Small Outline Packages - Small Outline Packages - SOP8_5
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LM4565F-GE2 - ROHM Semiconductor  - 3D model - Small Outline Packages - SOP8_5
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LM4565F-GE2 Details

  • Manufacturer Part Number:

    LM4565F-GE2

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    SOP-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):

    0.25 µA

  • Bias Current-Max (IIB) @25C:

    0.25 µA

  • Common-mode Reject Ratio-Min:

    80 dB

  • Common-mode Reject Ratio-Nom:

    100 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    1500 µV

  • JESD-30 Code:

    R-PDSO-G8

  • Length:

    5 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:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR, EMBOSSED

  • Power:

    NO

  • Programmable Power:

    NO

  • Seated Height-Max:

    1.71 mm

  • Slew Rate-Nom:

    5 V/us

  • Supply Current-Max:

    8.5 mA

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    YES

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Unity Gain BW-Nom:

    10000

  • Voltage Gain-Min:

    19952.62315

  • Wideband:

    NO

  • Width:

    4.4 mm

LM4565F-GE2 Frequently Asked Questions (FAQs)

  • The maximum power supply voltage is ±18V, but it's recommended to operate within ±15V for optimal performance and reliability.
  • To ensure stability, add a 10nF to 100nF capacitor between the output and the inverting input, and a 1kΩ to 10kΩ resistor in series with the capacitor.
  • Keep the input and output traces short and separate, use a solid ground plane, and avoid routing high-frequency signals near the op-amp. Also, use a low-ESR capacitor for power supply decoupling.
  • While the LM4565F-GE2 can be used as a comparator, it's not recommended due to its op-amp architecture. Instead, consider using a dedicated comparator IC for better performance and reliability.
  • Use shielding, filtering, and grounding techniques to minimize EMI and RFI interference. Also, consider adding a ferrite bead or a common-mode choke to the power supply lines.

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LM4565F-GE2 Overview

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