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MAX4885AEETI+ - Analog Devices

Description: Video Switch ICs High-Bandwidth, VGA 2:1 Switch with +/-15kV ESD Protection

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PCB Footprints
MAX4885AEETI+ - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - T2844+1
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MAX4885AEETI+ - Analog Devices  - 3D model - Quad Flat No-Lead - T2844+1
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MAX4885AEETI+ Details

  • Manufacturer Part Number:

    MAX4885AEETI+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    28-LFCSP-4X4X0.75

  • Package Description:

    4 X 4 MM, ROHS COMPLIANT, TQFN-28

  • Pin Count:

    28

  • Manufacturer Package Code:

    28-LFCSP-4X4X0.75

  • Country Of Origin:

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

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    2009-11-11

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog IC - Other Type:

    VIDEO MULTIPLEXER

  • JESD-30 Code:

    S-XQCC-N28

  • JESD-609 Code:

    e3

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    1

  • Normal Position:

    NO

  • Number of Channels:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • On-state Resistance Match-Nom:

    1 Ω

  • On-state Resistance-Max (Ron):

    8 Ω

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output:

    SEPARATE OUTPUT

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC28,.16SQ,16

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.8 mm

  • Signal Current-Max:

    0.05 A

  • Supply Current-Max (Isup):

    0.005 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:

    NO LEAD

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    4 mm

MAX4885AEETI+ Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX4885AEETI+ 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 transceiver. A 4-layer PCB with a dedicated ground plane is recommended. Additionally, the device should be placed close to the transceiver to minimize the length of the traces.
  • To ensure reliable operation of the MAX4885AEETI+ in high-temperature environments, it is essential to follow proper thermal management practices. This includes providing adequate heat sinking, using a thermally conductive PCB material, and ensuring good airflow around the device. Additionally, the device should be operated within its specified temperature range, and the junction temperature should be monitored to prevent overheating.
  • When selecting a transformer for the MAX4885AEETI+, key considerations include the turns ratio, inductance, and impedance. The transformer should be designed to operate at the desired frequency, and its impedance should be matched to the device's output impedance. Additionally, the transformer should be able to handle the required power and should meet the safety and regulatory requirements for the application.
  • To troubleshoot common issues with the MAX4885AEETI+, start by verifying the input voltage and ensuring that it is within the specified range. Check the output voltage and current to ensure they are within the specified limits. Verify that the device is properly configured and that the correct pins are connected. Check for any signs of overheating, and ensure that the device is properly cooled. If the issue persists, consult the datasheet and application notes for further troubleshooting guidance.
  • The MAX4885AEETI+ is a high-speed, low-power Ethernet transceiver that offers several key advantages over other similar devices from Analog Devices Inc. These include its high-speed operation, low power consumption, and small package size. Additionally, the MAX4885AEETI+ has a built-in transformer driver and supports a wide range of operating temperatures, making it suitable for a variety of applications.

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MAX4885AEETI+ 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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