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MAX44248ASA+ - Analog Devices

Description: Op Amp Dual Precision 90uA RRO 36V SOIC8 Maxim MAX44248ASA+, Dual Low Power Op Amp, 1MHz Rail-Rail, 2.7 ??? 36 V, 8-Pin SOIC

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MAX44248ASA+ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - MAX44248ASA+
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MAX44248ASA+ Details

  • Manufacturer Part Number:

    MAX44248ASA+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    8-SOIC_N-150_MIL

  • Pin Count:

    8

  • Manufacturer Package Code:

    8-SOIC_N-150_MIL

  • Country Of Origin:

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

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Date Of Intro:

    2012-09-14

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Average Bias Current-Max (IIB):

    0.0007 µA

  • Common-mode Reject Ratio-Nom:

    120 dB

  • Input Offset Voltage-Max:

    10 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Nom:

    0.7 V/us

  • Supply Voltage Limit-Max:

    40 V

  • Supply Voltage-Nom (Vsup):

    10 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    1000

  • Width:

    3.9 mm

MAX44248ASA+ Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the MAX44248ASA+ involves keeping the input and output traces as short as possible, using a solid ground plane, and placing the device close to the power supply. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane to minimize noise and EMI.
  • To ensure the MAX44248ASA+ is stable and doesn't oscillate, it's essential to follow the recommended layout and placement guidelines, use a sufficient decoupling capacitor (at least 1uF) close to the device, and ensure that the input and output capacitors are properly selected and placed. Additionally, the device should be operated within its recommended operating conditions, and the output should not be overloaded.
  • The maximum power dissipation of the MAX44248ASA+ depends on the operating conditions, such as the input voltage, output current, and ambient temperature. According to the datasheet, the maximum power dissipation is approximately 1.5W. However, it's essential to calculate the power dissipation based on the specific application and ensure that the device is operated within its recommended operating conditions to prevent overheating.
  • The MAX44248ASA+ is rated for operation up to 125°C, but it's essential to consider the derating of the device's performance and reliability at high temperatures. The device's power dissipation, output current, and voltage regulation may be affected at high temperatures. It's recommended to consult the datasheet and application notes for guidance on using the device in high-temperature environments.
  • To troubleshoot issues with the MAX44248ASA+, start by verifying the input voltage, output voltage, and output current. Check for any signs of overheating, such as excessive temperature or thermal shutdown. Use an oscilloscope to check for oscillations or noise on the input and output. Consult the datasheet and application notes for guidance on troubleshooting common issues, and consider seeking support from Analog Devices Inc or a qualified engineer if the issue persists.

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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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