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MAX6643LBFAEE+ - Analog Devices

Description: MAXIM INTEGRATED PRODUCTS - MAX6643LBFAEE+ - Motor Driver/Controller, 32 Hz PWM, 1 Output, 3 V to 5.5 V Supply, 3.65 V Out, QSOP-16

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MAX6643LBFAEE+ - Analog Devices - PCB symbol
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PCB Footprints
MAX6643LBFAEE+ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - E16+1
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MAX6643LBFAEE+ - Analog Devices - 3D model - Small Outline Packages - E16+1
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MAX6643LBFAEE+ Details

  • Manufacturer Part Number:

    MAX6643LBFAEE+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    16-QSOP-150_MIL

  • Package Description:

    QSOP-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    16-QSOP-150_MIL

  • Country Of Origin:

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

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Date Of Intro:

    2004-05-28

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Analog IC - Other Type:

    ANALOG CIRCUIT

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e3

  • Length:

    4.89 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max (Isup):

    1 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    3 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.635 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

MAX6643LBFAEE+ Frequently Asked Questions (FAQs)

  • A good PCB layout practice is to keep the MAX6643LBFAEE+ away from heat sources, use a solid ground plane, and keep the thermal diode connections as short as possible. Additionally, it's recommended to use a 4-layer PCB with a dedicated thermal layer to minimize thermal gradients.
  • The MAX6643LBFAEE+ does not require calibration. It is a digital thermometer with an internal calibration that is performed during the manufacturing process. However, it's recommended to perform a system-level calibration to account for any thermal gradients or PCB layout effects.
  • The maximum cable length for the thermal diode connections depends on the specific application and the desired accuracy. As a general rule, keep the cable length as short as possible (less than 10 cm) to minimize thermal gradients and noise pickup. If longer cables are required, use twisted-pair cables with a shield to reduce noise and thermal effects.
  • Yes, the MAX6643LBFAEE+ can measure temperatures down to -55°C. However, the accuracy may degrade at very low temperatures. It's recommended to consult the datasheet for the specific temperature range and accuracy specifications.
  • When using a socket or a connector, ensure that the thermal diode connections are made with a low-thermal-resistance material (e.g., copper or gold) and that the connections are clean and free of oxidation. Additionally, consider using a socket or connector with a built-in thermal pad to improve thermal conductivity.

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MAX6643LBFAEE+ 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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