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MAX7420EUA+ - Analog Devices

Description: 5th-Order, Lowpass, Switched-Capacitor Filters

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MAX7420EUA+ - Analog Devices - PCB symbol
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MAX7420EUA+ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 8 µMAX height 1.1
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MAX7420EUA+ - Analog Devices - 3D model - Small Outline Packages - 8 µMAX height 1.1
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MAX7420EUA+ Details

  • Manufacturer Part Number:

    MAX7420EUA+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    8-MINI_SO-N/A

  • Package Description:

    MICRO MAX PACKAGE-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    8-MINI_SO-N/A

  • 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:

    2000-11-01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Active Filter Type:

    SWITCHED CAPACITOR FILTER

  • Center or Cutoff Freq Rng-Max:

    30 kHz

  • Center or Cutoff Freq Rng-Min:

    0.001 kHz

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Order:

    5TH

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Poles and Zeros:

    5 AND 0

  • Qualification Status:

    Not Qualified

  • Response:

    LOWPASS

  • Seated Height-Max:

    1.1 mm

  • Supply Current-Max (Isup):

    4.1 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Transfer Characteristics:

    BUTTERWORTH

  • Width:

    3 mm

MAX7420EUA+ Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the MAX7420EUA+ involves keeping the device away from high-current carrying traces, using a solid ground plane, and placing decoupling capacitors close to the device. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended. Additionally, the device should be placed near the analog signal sources to minimize noise pickup.
  • To ensure the MAX7420EUA+ is properly powered and decoupled, use a high-quality power supply with low noise and ripple. Decouple the device with 0.1uF and 10uF capacitors in parallel, placed close to the device. The capacitors should be connected between the power pin and the ground pin. Additionally, use a ferrite bead or a power inductor in series with the power supply to filter out high-frequency noise.
  • The maximum operating temperature range for the MAX7420EUA+ is -40°C to +125°C. However, the device's performance may degrade at temperatures above 85°C. It's recommended to operate the device within the -40°C to +85°C range for optimal performance and reliability.
  • To troubleshoot common issues with the MAX7420EUA+, start by checking the power supply and decoupling. Ensure the power supply is stable and the decoupling capacitors are properly connected. Check for noise and interference on the analog input signals. Verify the device is properly configured and the output is not overloaded. Use an oscilloscope to monitor the output and input signals to identify any anomalies.
  • The MAX7420EUA+ is a commercial-grade device and may not be suitable for high-reliability or safety-critical applications. For such applications, it's recommended to use industrial-grade or automotive-grade devices that meet specific reliability and safety standards. Consult with Analog Devices Inc or a qualified engineer to determine the suitability of the MAX7420EUA+ for your specific application.

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MAX7420EUA+ Overview

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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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For a full list of alternate parts for MAX7420EUA+, check out Findchips.com