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MAX5491LC01000+T - Analog Devices

Description: Precision-Matched Resistor-Divider in SOT23

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MAX5491LC01000+T - Analog Devices PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - U3+2_2020
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MAX5491LC01000+T - Analog Devices  - 3D model - SOT23 (3-Pin) - U3+2_2020
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MAX5491LC01000+T Details

  • Manufacturer Part Number:

    MAX5491LC01000+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    3-SOT_23-N/A

  • Package Description:

    SOT-23

  • Pin Count:

    3

  • Manufacturer Package Code:

    3-SOT_23-N/A

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

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

  • ECCN Code:

    EAR99

  • Date Of Intro:

    2003-11-12

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Additional Feature:

    PRECISION

  • Construction:

    Rectangular

  • First Element Resistance:

    15000 Ω

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Network Type:

    DIVIDER

  • Number of Elements:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    1.12 mm

  • Package Length:

    3.04 mm

  • Package Style:

    SOT-23

  • Package Width:

    1.4 mm

  • Packing Method:

    TR

  • Rated Power Dissipation (P):

    0.5714 W

  • Rated Temperature:

    70 °C

  • Resistance:

    30000 Ω

  • Resistor Type:

    ARRAY/NETWORK RESISTOR

  • Second/Last Element Resistance:

    15000 Ω

  • Surface Mount:

    YES

  • Temperature Coefficient:

    35 ppm/°C

  • Temperature Coefficient Tracking:

    2 ppm/°C

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Shape:

    GULL WING

  • Working Voltage:

    50 V

MAX5491LC01000+T Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX5491LC01000+T involves keeping the input and output traces short and separate, using a solid ground plane, and placing decoupling capacitors close to the device. 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 proper powering and decoupling of the MAX5491LC01000+T, use a high-quality power supply with low noise and ripple, and add decoupling capacitors (e.g., 10uF and 100nF) between the power pins and ground. Place these capacitors as close to the device as possible to minimize inductance and noise.
  • The MAX5491LC01000+T has an operating temperature range of -40°C to +125°C. However, it's recommended to operate the device within a temperature range of -20°C to +85°C for optimal performance and reliability.
  • To troubleshoot issues with the MAX5491LC01000+T, start by checking the input voltage, output voltage, and current consumption. Verify that the device is properly powered and decoupled, and that the input and output traces are not noisy or coupled. Use an oscilloscope to measure the output voltage and current, and check for any signs of oscillation or instability. Consult the datasheet and application notes for guidance on troubleshooting specific issues.
  • The MAX5491LC01000+T is a high-reliability device, but it's essential to follow proper design and manufacturing guidelines to ensure the device meets the required safety and reliability standards. Consult the datasheet and application notes for guidance on using the device in high-reliability or safety-critical applications, and consider consulting with Analog Devices Inc. or a qualified reliability engineer.

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MAX5491LC01000+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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Array/Network Resistor, Divider, SOT-23, 3 PIN