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LT1122CS8#PBF - Analog Devices

Description: Linear Technology LT1122CS8#PBF Op Amp, 13MHz, 8-Pin SOIC

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LT1122CS8#PBF - Analog Devices - PCB symbol
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LT1122CS8#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - S8(SOIC)
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LT1122CS8#PBF - Analog Devices - 3D model - Small Outline Packages - S8(SOIC)
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LT1122CS8#PBF Details

  • Manufacturer Part Number:

    LT1122CS8#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LEAD FREE, PLASTIC, SOIC-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:

    9

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.0008 µA

  • Common-mode Reject Ratio-Min:

    78 dB

  • Common-mode Reject Ratio-Nom:

    96 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    2000 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Low-Bias:

    YES

  • Low-Offset:

    YES

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage Limit-Max:

    -20 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 V

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    DIP8,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    YES

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Min:

    49 V/us

  • Slew Rate-Nom:

    65 V/us

  • Supply Current-Max:

    22 mA

  • Supply Voltage Limit-Max:

    20 V

  • Supply Voltage-Nom (Vsup):

    15 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:

    13000

  • Voltage Gain-Min:

    100000

  • Wideband:

    YES

  • Width:

    3.9 mm

LT1122CS8#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT1122CS8 involves keeping the input and output traces short and wide, using a solid ground plane, and placing the input and output capacitors close to the device. Additionally, it's recommended to use a low-ESR capacitor for the output capacitor to minimize ringing.
  • To ensure stability in the LT1122CS8, it's essential to follow the recommended compensation network, which includes a series RC network from the output to the inverting input. Additionally, the output capacitor should be selected based on the output voltage and current requirements, and the input capacitor should be chosen to ensure a stable input impedance.
  • The maximum power dissipation of the LT1122CS8 is dependent on the package type and the ambient temperature. The maximum power dissipation can be calculated using the formula: Pd = (Vin - Vout) x Iout + Vin x Iq, where Vin is the input voltage, Vout is the output voltage, Iout is the output current, and Iq is the quiescent current.
  • The LT1122CS8 is rated for operation up to 125°C, but the maximum junction temperature should not exceed 150°C. At high temperatures, the device's performance may degrade, and the output voltage may droop. It's essential to ensure proper heat sinking and thermal management to prevent overheating.
  • To protect the LT1122CS8 from input voltage transients and overvoltage, it's recommended to use a voltage clamp or a transient voltage suppressor (TVS) diode at the input. Additionally, a fuse or a current-limiting resistor can be used to prevent excessive current from damaging the device.

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LT1122CS8#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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