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MAX14661ETI+T - Analog Devices

Description: Beyond-the-Rails 16:2 Multiplexer

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MAX14661ETI+T - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - 28 TQFN
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MAX14661ETI+T - Analog Devices  - 3D model - Quad Flat No-Lead - 28 TQFN
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MAX14661ETI+T Details

  • Manufacturer Part Number:

    MAX14661ETI+T

  • 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+T Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX14661ETI+T 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 power plane and a dedicated ground plane to minimize noise and ensure optimal performance.
  • The MAX14661ETI+T requires a single 3.3V power supply, and it's recommended to use a low-dropout linear regulator (LDO) to power the device. The power sequencing requirement is to power up the device after the input voltage has reached 2.7V, and to power down the device before the input voltage falls below 2.7V.
  • The MAX14661ETI+T can drive a maximum capacitive load of 100pF. Exceeding this limit may cause instability or oscillations in the output signal.
  • To troubleshoot issues with the MAX14661ETI+T, start by checking the power supply voltage, ensuring it's within the recommended range. Then, verify the input voltage and current, and check for any signs of overheating. Use an oscilloscope to monitor the output voltage and current, and check for any signs of oscillations or instability. Finally, consult the datasheet and application notes for guidance on troubleshooting specific issues.
  • The MAX14661ETI+T has a maximum junction temperature of 150°C. To ensure reliable operation over temperature, it's recommended to use a heat sink or thermal pad to dissipate heat, and to keep the device away from other heat sources. Additionally, ensure good airflow around the device, and avoid operating the device at the maximum temperature rating for extended periods.

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MAX14661ETI+T 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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