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LT1568IGN - Analog Devices

Description: Active Filter Dual Low Pass/Band Pass 4th Order 10MHz 16-Pin SSOP N

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LT1568IGN - Analog Devices - PCB symbol
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PCB Footprints
LT1568IGN - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 16-LEAD SSOP-GN [N-0.150]
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3D Models
LT1568IGN - Analog Devices - 3D model - Small Outline Packages - 16-LEAD SSOP-GN [N-0.150]
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LT1568IGN Details

  • Manufacturer Part Number:

    LT1568IGN

  • Rohs Code:

    No

  • Part Life Cycle Code:

    Obsolete

  • Reach Compliance Code:

    Not Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • Additional Feature:

    SINGLE 4-POLE OR MATCHED PAIR OF 2-POLE LOWPASS FILTERS; CAN OPERATE FROM SINGLE 5V OR 3V NOM SUPPLY

  • Center or Cutoff Freq Rng-Max:

    10000 kHz

  • Center or Cutoff Freq Rng-Min:

    200 kHz

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e0

  • Length:

    4.8895 mm

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage-Max (Vsup):

    -5.5 V

  • Neg Supply Voltage-Min (Vsup):

    -1.35 V

  • Neg Supply Voltage-Nom (Vsup):

    -5 V

  • Number of Functions:

    2

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Poles and Zeros:

    2 AND 0

  • Qualification Status:

    Not Qualified

  • Response:

    BANDPASS/LOWPASS

  • Seated Height-Max:

    1.727 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    1.35 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.635 mm

  • Terminal Position:

    DUAL

  • Transfer Characteristics:

    BUTTERWORTH/BESSEL/CHEBYSHEV

  • Width:

    3.9 mm

LT1568IGN Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT1568IGN involves keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing the length of the input and output traces. Additionally, it's recommended to use a separate analog ground plane and to keep the power supply traces away from the analog signals.
  • To ensure stability, make sure to follow the recommended component values and PCB layout guidelines. Additionally, check that the output capacitor is properly sized and that the input voltage is within the recommended range. If oscillations occur, try adding a small capacitor (e.g., 10nF) between the output and ground pins.
  • The maximum input voltage for the LT1568IGN is 15V, but it's recommended to keep the input voltage below 12V to ensure reliable operation and prevent damage to the device.
  • The LT1568IGN is rated for operation up to 125°C, but its performance may degrade at high temperatures. It's recommended to derate the output current and voltage at high temperatures to ensure reliable operation.
  • To troubleshoot issues with the LT1568IGN, start by checking the input voltage, output current, and output voltage. Verify that the component values and PCB layout meet the recommended specifications. Use an oscilloscope to check for oscillations or noise on the output. If the issue persists, try replacing the device or consulting the datasheet and application notes for further guidance.

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LT1568IGN 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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