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MAX873AESA+ - Analog Devices

Description: Maxim MAX873AESA+, Series Voltage Reference 2.5V, ±0.06% 18 V max., 8-Pin SOIC

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MAX873AESA+ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - -8 so
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MAX873AESA+ - Analog Devices  - 3D model - Small Outline Packages - -8 so
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MAX873AESA+ Details

  • Manufacturer Part Number:

    MAX873AESA+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    8-SOIC_N-150_MIL

  • Package Description:

    PLASTIC, SO-8

  • 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:

    8542.39.00.60

  • Date Of Intro:

    1999-05-28

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog IC - Other Type:

    THREE TERMINAL VOLTAGE REFERENCE

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    2.5015 V

  • Output Voltage-Min:

    2.4985 V

  • Output Voltage-Nom:

    2.5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max (Isup):

    0.375 mA

  • Supply Voltage-Max (Vsup):

    18 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temp Coef of Voltage-Max:

    7 ppm/°C

  • Temperature Grade:

    INDUSTRIAL

  • 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

  • Trim/Adjustable Output:

    YES

  • Voltage Tolerance-Max:

    0.12%

  • Width:

    3.9 mm

MAX873AESA+ Frequently Asked Questions (FAQs)

  • It's essential to follow a good layout and placement strategy to minimize noise and ensure proper operation. Place the MAX873AESA+ close to the power source, use a solid ground plane, and keep the input and output traces short and separate. Also, avoid placing the device near high-current or high-voltage lines.
  • To ensure stability, make sure to follow the recommended component values and layout guidelines. Also, add a 10nF to 100nF capacitor between the VCC and GND pins to filter out high-frequency noise. Additionally, use a low-ESR output capacitor (e.g., 10uF to 22uF) to reduce output ripple and improve stability.
  • Although the datasheet specifies a maximum input voltage of 5.5V, it's recommended to limit the input voltage to 5V or less to ensure reliable operation and prevent damage to the device.
  • The MAX873AESA+ is rated for operation up to 125°C, but it's essential to consider the device's power dissipation and thermal management. Ensure good airflow, use a heat sink if necessary, and follow the recommended thermal design guidelines to prevent overheating.
  • To troubleshoot issues, start by verifying the input voltage, output voltage, and current. Check for proper component values, layout, and soldering. Use an oscilloscope to inspect the output waveform and look for signs of oscillation or noise. Consult the datasheet and application notes for guidance on specific issues.

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MAX873AESA+ 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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