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LT6658AIMSE-2.5#TRPBF - Analog Devices

Description: Precision Dual Output, High Current, Low Noise, Voltage Reference

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LT6658AIMSE-2.5#TRPBF - Analog Devices - PCB symbol
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LT6658AIMSE-2.5#TRPBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 16-LEAD PLASTIC MSOP.
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LT6658AIMSE-2.5#TRPBF - Analog Devices - 3D model - Small Outline Packages - 16-LEAD PLASTIC MSOP.
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LT6658AIMSE-2.5#TRPBF Details

  • Manufacturer Part Number:

    LT6658AIMSE-2.5#TRPBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    MSOP-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    05-08-1667

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Analog IC - Other Type:

    THREE TERMINAL VOLTAGE REFERENCE

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e3

  • Length:

    4.039 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    2

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    2.50125 V

  • Output Voltage-Min:

    2.49875 V

  • Output Voltage-Nom:

    2.5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Equivalence Code:

    TSSOP16,.19,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.1 mm

  • Supply Current-Max (Isup):

    3 mA

  • Supply Voltage-Max (Vsup):

    36 V

  • Supply Voltage-Min (Vsup):

    4 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temp Coef of Voltage-Max:

    10 ppm/°C

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Trim/Adjustable Output:

    YES

  • Voltage Tolerance-Max:

    0.05%

  • Width:

    3 mm

LT6658AIMSE-2.5#TRPBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT6658AIMSE-2.5#TRPBF involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing trace lengths and widths to reduce noise and parasitic inductance. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
  • To ensure accurate voltage regulation, it's essential to follow the recommended layout and component selection guidelines in the datasheet. Additionally, ensure that the input voltage is within the specified range, and the output capacitor is of sufficient value and type to maintain stability. Also, consider using a voltage reference with low temperature coefficient and low noise to improve overall accuracy.
  • The maximum power dissipation of the LT6658AIMSE-2.5#TRPBF is dependent on the operating conditions, such as input voltage, output current, and ambient temperature. However, as a general guideline, the device can dissipate up to 1.5W of power. It's essential to calculate the power dissipation based on the specific application requirements and ensure that the device is operated within the safe operating area.
  • The LT6658AIMSE-2.5#TRPBF is rated for operation up to 125°C junction temperature. However, the device's performance and accuracy may degrade at high temperatures. It's essential to consider the device's thermal characteristics, such as thermal resistance and junction-to-ambient thermal resistance, when designing for high-temperature applications. Additionally, ensure that the device is properly heatsinked and that the operating conditions are within the specified limits.
  • To troubleshoot issues with the LT6658AIMSE-2.5#TRPBF, start by verifying that the input voltage is within the specified range and that the output voltage is within the expected tolerance. Check the PCB layout and component selection to ensure that they meet the recommended guidelines. Use an oscilloscope to measure the output voltage ripple and noise, and verify that the device is not overheating. Consult the datasheet and application notes for specific troubleshooting guidelines and consider seeking support from Analog Devices' technical support team if necessary.

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LT6658AIMSE-2.5#TRPBF Overview

Use the download button to access the LT6658AIMSE-2.5#TRPBF schematic symbol, PCB footprint, and 3D model.
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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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