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MAX4649EKA+T - Analog Devices

Description: Maxim MAX4649EKA+T, Analogue Switch Single SPDT, 9 → 36 V, 8-Pin SOT-23

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MAX4649EKA+T - Analog Devices PCB footprint - SOT23 (8-Pin) - SOT23 (8-Pin) - SOT-23-1
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MAX4649EKA+T - Analog Devices  - 3D model - SOT23 (8-Pin) - SOT-23-1
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MAX4649EKA+T Details

  • Manufacturer Part Number:

    MAX4649EKA+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    8-SOT_23-N/A

  • Package Description:

    SOT-23, 8 PIN

  • Pin Count:

    8

  • Manufacturer Package Code:

    8-SOT_23-N/A

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

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

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    2001-02-13

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Additional Feature:

    CAN ALSO OPERATE FROM SINGLE SUPPLY OF 9V TO 36V

  • Analog IC - Other Type:

    SPDT

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    2.9 mm

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage-Max (Vsup):

    -20 V

  • Neg Supply Voltage-Min (Vsup):

    -4.5 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 V

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Off-state Isolation-Nom:

    92 dB

  • On-state Resistance Match-Nom:

    5 Ω

  • On-state Resistance-Max (Ron):

    45 Ω

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output:

    SEPARATE OUTPUT

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.45 mm

  • Signal Current-Max:

    0.1 A

  • Supply Current-Max (Isup):

    0.1 mA

  • Supply Voltage-Max (Vsup):

    20 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    YES

  • Switch-off Time-Max:

    200 ns

  • Switch-on Time-Max:

    200 ns

  • Switching:

    BREAK-BEFORE-MAKE

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    1.625 mm

MAX4649EKA+T Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX4649EKA+T involves keeping the input and output traces short and away from each other, using a solid ground plane, and placing bypass capacitors close to the device. A 4-layer PCB with a dedicated power plane and a dedicated ground plane is recommended.
  • To ensure proper power-up and power-down, the MAX4649EKA+T should be powered up and down slowly (typically 1ms to 10ms) to prevent inrush currents and voltage spikes. Additionally, the device should be powered up and down in the correct sequence, with the input voltage (VIN) applied before the enable pin (EN) is asserted.
  • The MAX4649EKA+T has an operating temperature range of -40°C to +125°C. However, the device's performance may degrade at temperatures above 85°C, and it's recommended to derate the device's power dissipation accordingly.
  • Yes, the MAX4649EKA+T is suitable for high-reliability and high-availability applications. It has a high MTBF (mean time between failures) rating and is designed to meet the requirements of automotive and industrial applications. However, it's essential to follow proper design and manufacturing guidelines to ensure the device's reliability and availability.
  • To troubleshoot issues with the MAX4649EKA+T, start by checking the input voltage, output voltage, and enable pin voltage using an oscilloscope or a multimeter. Verify that the device is properly powered up and powered down, and that the input and output capacitors are properly sized and placed. Also, check for any signs of overheating, such as excessive temperature or thermal shutdown.

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MAX4649EKA+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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