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MAX291ESA+ - Analog Devices

Description: MAXIM INTEGRATED PRODUCTS - MAX291ESA+ - Switched Capacitor Filter, Butterworth, Lowpass, 8th, 1, 4.75 V, 11 V, NSOIC

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MAX291ESA+ - Analog Devices - PCB symbol
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PCB Footprints
MAX291ESA+ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - S8-5
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3D Models
MAX291ESA+ - Analog Devices - 3D model - Small Outline Packages - S8-5
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MAX291ESA+ Details

  • Manufacturer Part Number:

    MAX291ESA+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    8-SOIC_N-150_MIL

  • Package Description:

    SOP-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:

    1999-05-26

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage-Max (Vsup):

    -5.5 V

  • Neg Supply Voltage-Min (Vsup):

    -2.375 V

  • Neg Supply Voltage-Nom (Vsup):

    -5 V

  • 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,.3

  • 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):

    22 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2.375 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

MAX291ESA+ Frequently Asked Questions (FAQs)

  • The recommended layout and routing for the MAX291ESA+ involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the traces between the device and the capacitors. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
  • To optimize the performance of the MAX291ESA+ in a noisy environment, it's recommended to use a low-pass filter on the input signals, use a shielded enclosure, and keep the device away from high-frequency sources. Additionally, using a common-mode choke on the power supply lines can help to reduce noise.
  • The maximum operating temperature range for the MAX291ESA+ is -40°C to +125°C. However, it's recommended to operate the device within a temperature range of -20°C to +85°C for optimal performance and reliability.
  • Yes, the MAX291ESA+ is designed to operate in high-vibration environments. However, it's recommended to use a robust PCB design and mounting method to ensure that the device remains securely attached to the PCB. Additionally, using a conformal coating can help to protect the device from vibration-induced damage.
  • Common issues with the MAX291ESA+ include incorrect output voltage, oscillations, and overheating. To troubleshoot these issues, check the input voltage, output load, and PCB layout. Ensure that the device is properly soldered and that the capacitors are of the correct value and type. Use an oscilloscope to check for oscillations and a thermal camera to check for overheating.

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MAX291ESA+ Overview

Use the download button to access the MAX291ESA+ schematic symbol, PCB footprint, and 3D model.
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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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MAX291ESA+ Alternates

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Part Image MAX291ESA+ Maxim Integrated Products

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Part Image MAX291ESA+T Maxim Integrated Products

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Part Image MAX291ESA-T Maxim Integrated Products

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For a full list of alternate parts for MAX291ESA+, check out Findchips.com