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MAX5420CEUA+ - Analog Devices

Description: Digitalpotentiometer-ICs Precision Voltage Divider for PGAs

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MAX5420CEUA+ - Analog Devices - PCB symbol
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MAX5420CEUA+ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 21-0036 8Pin uMax_1
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MAX5420CEUA+ - Analog Devices - 3D model - Small Outline Packages - 21-0036 8Pin uMax_1
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MAX5420CEUA+ Details

  • Manufacturer Part Number:

    MAX5420CEUA+

  • 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

  • HTS Code:

    8542.39.00.01

  • Date Of Intro:

    2001-11-21

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Additional Feature:

    IT CAN ALSO OPERATE FROM A SINGLE 5V SUPPLY

  • Analog IC - Other Type:

    ANALOG CIRCUIT

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage-Max (Vsup):

    -5.25 V

  • Neg Supply Voltage-Min (Vsup):

    -4.75 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:

    TSSOP

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Supply Voltage-Max (Vsup):

    5.25 V

  • Supply Voltage-Min (Vsup):

    4.75 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • 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

  • Width:

    3 mm

MAX5420CEUA+ Frequently Asked Questions (FAQs)

  • The recommended layout and routing for the MAX5420CEUA+ involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the traces between the IC and the capacitors. It's also important to keep the noise-sensitive analog signals away from the digital signals.
  • To ensure the MAX5420CEUA+ is properly powered up and initialized, make sure to follow the power-up sequence specified in the datasheet, which involves applying the analog supply voltage (VCC) before the digital supply voltage (VDD). Also, ensure that the EN pin is high during power-up and that the internal reference voltage is stable before using the device.
  • The maximum capacitance value that can be used with the MAX5420CEUA+ depends on the specific application and the desired performance. However, as a general rule, it's recommended to use capacitors with a value between 1uF and 10uF. Using capacitors with higher values may affect the device's stability and performance.
  • To troubleshoot issues with the MAX5420CEUA+, start by checking the power supply voltages and ensuring that they are within the recommended range. Also, verify that the input voltage and output voltage are within the specified range. Check the layout and routing to ensure that they meet the recommended guidelines. If the issue persists, try replacing the device or consulting the datasheet and application notes for further guidance.
  • The MAX5420CEUA+ is rated for operation up to 125°C, but its performance and accuracy may degrade at high temperatures. It's recommended to consult the datasheet and application notes for guidance on using the device in high-temperature environments and to ensure that the device is properly derated for the specific application.

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MAX5420CEUA+ 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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