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MAX4271ESA+ - Analog Devices

Description: Maxim MAX4271ESA+, Hot Swap Controller, 2 → 13.2 V, 8-Pin, SOIC

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MAX4271ESA+ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - S8+2
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MAX4271ESA+ - Analog Devices  - 3D model - Small Outline Packages - S8+2
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MAX4271ESA+ Details

  • Manufacturer Part Number:

    MAX4271ESA+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    8-SOIC_N-150_MIL

  • Package Description:

    0.150 INCH, MS-012AA, SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    8-SOIC_N-150_MIL

  • Country Of Origin:

    Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    2000-04-07

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    HOT SWAP CONTROLLER

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • 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

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max (Isup):

    1 mA

  • Supply Voltage-Max (Vsup):

    13.2 V

  • Supply Voltage-Min (Vsup):

    2.7 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

MAX4271ESA+ Frequently Asked Questions (FAQs)

  • The MAX4271ESA+ is a high-frequency device, and proper layout and placement are crucial to minimize noise and ensure optimal performance. It is recommended to follow the layout guidelines provided in the datasheet, including keeping the input and output traces short and away from each other, using a solid ground plane, and placing the device close to the power supply decoupling capacitors.
  • The values of R1 and R2 depend on the desired gain and bandwidth of the amplifier. A higher value of R1 increases the gain, while a higher value of R2 reduces the bandwidth. The datasheet provides a formula to calculate the gain and bandwidth based on the values of R1 and R2. It is recommended to use the calculator tool provided by Analog Devices to determine the optimal values for R1 and R2 based on the specific application requirements.
  • The maximum power dissipation of the MAX4271ESA+ is 1.4W. To ensure that it does not overheat, it is recommended to provide adequate heat sinking, such as a thermal pad or a heat sink, and to keep the device away from other heat sources. The datasheet provides a thermal resistance value (θJA) that can be used to estimate the junction temperature based on the ambient temperature and power dissipation.
  • Yes, the MAX4271ESA+ can be used in a single-supply configuration, but it is limited to a minimum supply voltage of 2.7V. In single-supply mode, the output voltage swing is reduced, and the device may not be able to drive heavy loads. The datasheet provides more information on the single-supply operation and the limitations that apply.
  • To troubleshoot common issues in the MAX4271ESA+ circuit, it is recommended to follow a systematic approach, including checking the power supply, input and output signals, and layout. The datasheet provides a troubleshooting guide that covers common issues and their possible causes and solutions. Additionally, Analog Devices provides application notes and technical support resources that can help resolve specific issues.

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About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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