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MAX44248AUA+ - Analog Devices

Description: MAXIM INTEGRATED PRODUCTS - MAX44248AUA+ - Operational Amplifier, Rail to Rail Output, Ultra Precision, 2 Amplifier, 1 MHz, 0.7 V/µs

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MAX44248AUA+ - Analog Devices - PCB symbol
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PCB Footprints
MAX44248AUA+ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - U8+1
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3D Models
MAX44248AUA+ - Analog Devices - 3D model - Small Outline Packages - U8+1
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MAX44248AUA+ Details

  • Manufacturer Part Number:

    MAX44248AUA+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    8-MINI_SO-N/A

  • Pin Count:

    8

  • Manufacturer Package Code:

    8-MINI_SO-N/A

  • 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:

    S-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    3 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:

    TSSOP

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.1 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:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    1000

  • Width:

    3 mm

MAX44248AUA+ Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX44248AUA+ should minimize parasitic inductance and capacitance. Place the device close to the power supply, use short traces, and avoid vias under the device. A 4-layer PCB with a solid ground plane is recommended. See the MAX44248AUA+ evaluation board layout for a reference design.
  • To ensure proper biasing, connect the VCC pin to a stable 5V supply, and the GND pin to a solid ground plane. The VCC pin should be decoupled with a 0.1uF ceramic capacitor to the GND pin. Additionally, the input pins (VIN+ and VIN-) should be biased to a voltage within the recommended operating range (0.5V to 5.5V).
  • The MAX44248AUA+ can handle a maximum continuous current of 100mA. However, the device can handle higher currents for short durations (e.g., during power-up or power-down). It's essential to ensure that the device is properly heat-sinked and that the PCB is designed to handle the maximum expected current.
  • To protect the MAX44248AUA+ from ESD and overvoltage, use a TVS (transient voltage suppressor) diode or a zener diode on the input pins (VIN+ and VIN-). Additionally, use a series resistor (e.g., 1kΩ) on the input pins to limit the current during an ESD event. Ensure that the PCB is designed with ESD protection in mind, and follow proper handling and storage procedures to prevent ESD damage.
  • The typical settling time of the MAX44248AUA+ is around 10μs to 20μs, depending on the input signal frequency and amplitude. However, this can vary depending on the specific application and PCB layout. It's essential to verify the settling time in your specific design to ensure that it meets your requirements.

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MAX44248AUA+ 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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