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LT1191CS8#PBF - Analog Devices

Description: Linear Technology LT1191CS8#PBF Op Amp, 80MHz, 5 → 15 V, 8-Pin SOIC

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LT1191CS8#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 8-Lead Plastic Small Outline (Narrow .150 Inch)
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LT1191CS8#PBF Details

  • Manufacturer Part Number:

    LT1191CS8#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    0.150 INCH, LEAD FREE, PLASTIC, SOP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    05-08-1610 (S8)

  • Country Of Origin:

    Malaysia

  • 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):

    2.5 µA

  • Bias Current-Max (IIB) @25C:

    2.5 µA

  • Common-mode Reject Ratio-Min:

    60 dB

  • Common-mode Reject Ratio-Nom:

    70 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    10000 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage Limit-Max:

    -9 V

  • Neg Supply Voltage-Nom (Vsup):

    -5 V

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Min:

    325 V/us

  • Slew Rate-Nom:

    450 V/us

  • Supply Current-Max:

    32 mA

  • Supply Voltage Limit-Max:

    9 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    90000

  • Voltage Gain-Min:

    20000

  • Wideband:

    NO

  • Width:

    3.9 mm

LT1191CS8#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT1191CS8 involves keeping the input and output traces short and away from each other, using a solid ground plane, and placing bypass capacitors close to the device. A 4-layer PCB with a dedicated power plane and a dedicated ground plane is recommended.
  • To ensure stability, make sure to follow the recommended compensation network, use a minimum output capacitance of 100nF, and avoid capacitive loads. Also, ensure that the device is operated within its recommended operating conditions and that the input and output voltages are within the specified ranges.
  • The maximum power dissipation of the LT1191CS8 is dependent on the package type and the ambient temperature. For the CS8 package, the maximum power dissipation is 1.4W at 25°C ambient temperature. However, it is recommended to derate the power dissipation based on the ambient temperature and the thermal resistance of the package.
  • While the LT1191CS8 is a high-speed amplifier, it is not suitable for use as a traditional op-amp due to its limited output swing and high output impedance. It is primarily designed for high-speed, high-gain applications such as amplifying high-frequency signals or driving capacitive loads.
  • To protect the LT1191CS8 from overvoltage and ESD, use voltage clamps or transient voltage suppressors on the input and output pins. Also, ensure that the device is handled and stored in an ESD-safe environment, and follow proper ESD protection procedures during assembly and testing.

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LT1191CS8#PBF 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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