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LT1797IS5#TR - Analog Devices

Description: IC OPAMP BUFFER 11MHZ TSOT23-5

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LT1797IS5#TR - Analog Devices PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - S5 Package 5-Lead Plastic TSOT-23
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LT1797IS5#TR - Analog Devices  - 3D model - SOT23 (5-Pin) - S5 Package 5-Lead Plastic TSOT-23
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LT1797IS5#TR Details

  • Manufacturer Part Number:

    LT1797IS5#TR

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    LEAD FREE, PLASTIC, MO-193, TSOT-23, 5 PIN

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.1 µA

  • Bias Current-Max (IIB) @25C:

    0.1 µA

  • Common-mode Reject Ratio-Nom:

    76 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    3000 µV

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e0

  • Length:

    2.9 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage Limit-Max:

    -6.3 V

  • Neg Supply Voltage-Nom (Vsup):

    -5 V

  • Number of Functions:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VSSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1 mm

  • Slew Rate-Min:

    1.5 V/us

  • Slew Rate-Nom:

    2.5 V/us

  • Supply Current-Max:

    1.5 mA

  • Supply Voltage Limit-Max:

    6.3 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:

    0.95 mm

  • Terminal Position:

    DUAL

  • Unity Gain BW-Nom:

    11000

  • Voltage Gain-Min:

    10000

  • Wideband:

    NO

  • Width:

    1.625 mm

LT1797IS5#TR Frequently Asked Questions (FAQs)

  • A good PCB layout should keep the input and output traces separate, use a solid ground plane, and place the device close to the input signal source. Additionally, use a low-ESR capacitor for the VCC pin and keep the feedback network compact and symmetrical.
  • The output capacitor should be chosen based on the output voltage, output current, and desired transient response. A general rule of thumb is to use a capacitor with an ESR of less than 1 ohm and a capacitance value of 10uF to 100uF.
  • The maximum input voltage for the LT1797IS5#TR is 15V, but it's recommended to keep the input voltage below 12V to ensure reliable operation and prevent damage to the device.
  • The LT1797IS5#TR is rated for operation up to 125°C, but the device's performance and reliability may degrade at elevated temperatures. It's recommended to derate the device's performance and consider using a heat sink or thermal management solution for high-temperature applications.
  • To ensure stability, make sure the feedback network is properly compensated, the output capacitor is suitable, and the input and output traces are properly routed. Additionally, adding a small capacitor (e.g., 10pF) between the output and the feedback pin can help prevent oscillation.

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LT1797IS5#TR 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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