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MAX14661ETI+ - Analog Devices

Description: Beyond-the-Rails 16:2 Multiplexer

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MAX14661ETI+ - Analog Devices - PCB symbol
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PCB Footprints
MAX14661ETI+ - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - T2844+1
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3D Models
MAX14661ETI+ - Analog Devices - 3D model - Quad Flat No-Lead - T2844+1
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MAX14661ETI+ Details

  • Manufacturer Part Number:

    MAX14661ETI+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    28-LFCSP-4X4X0.75

  • Package Description:

    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:

    2013-08-08

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog IC - Other Type:

    SINGLE-ENDED MULTIPLEXER

  • JESD-30 Code:

    S-PQCC-N28

  • JESD-609 Code:

    e3

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    1

  • Normal Position:

    NO

  • Number of Channels:

    16

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Off-state Isolation-Nom:

    62 dB

  • On-state Resistance Match-Nom:

    0.25 Ω

  • On-state Resistance-Max (Ron):

    12 Ω

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output:

    SEPARATE OUTPUT

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    QCCN

  • Package Equivalence Code:

    LCC28,.16SQ,16

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER

  • 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):

    1.5 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    1.6 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Switch-on Time-Max:

    25000 ns

  • Switching:

    BREAK-BEFORE-MAKE

  • 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

MAX14661ETI+ Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX14661ETI+ involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the power source. Additionally, it's recommended to use a 4-layer PCB with a dedicated layer for the analog signals, and to minimize the length of the traces connecting the device to the power source and load.
  • To ensure the MAX14661ETI+ operates within its specified temperature range, it's essential to provide adequate heat sinking, especially in high-power applications. This can be achieved by using a heat sink with a thermal resistance of less than 10°C/W, and ensuring good airflow around the device. Additionally, the device should be mounted on a multi-layer PCB with a thermal via connecting the device to the heat sink.
  • The recommended input capacitor value for the MAX14661ETI+ is 10uF to 22uF, with a voltage rating of at least 25V. The capacitor should be placed as close as possible to the VIN pin, and its ESR should be less than 100mΩ to ensure stable operation.
  • To troubleshoot issues with the MAX14661ETI+, start by checking the input voltage and current, as well as the output voltage and current. Verify that the device is properly configured and that the input and output capacitors are properly sized. Use an oscilloscope to check for any oscillations or noise on the output, and consult the datasheet and application notes for guidance on troubleshooting specific issues.
  • Yes, the MAX14661ETI+ is suitable for high-reliability applications, such as automotive, industrial, and medical devices. The device is built with high-reliability materials and manufacturing processes, and is qualified to various industry standards, including AEC-Q100. However, it's essential to follow proper design and manufacturing practices to ensure the device operates reliably in the specific application.

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MAX14661ETI+ 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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