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LT1990IS8-10#PBF - Analog Devices

Description: IC OPAMP DIFF 1 CIRCUIT 8SO

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LT1990IS8-10#PBF - Analog Devices - PCB symbol
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LT1990IS8-10#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - S8-ren3
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LT1990IS8-10#PBF - Analog Devices - 3D model - Small Outline Packages - S8-ren3
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LT1990IS8-10#PBF Details

  • Manufacturer Part Number:

    LT1990IS8-10#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    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:

    9

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Bandwidth (3dB)-Nom:

    100 MHz

  • Common-mode Reject Ratio-Min:

    60 dB

  • Common-mode Reject Ratio-Nom:

    72 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    4500 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9025 mm

  • Low-Bias:

    YES

  • Low-Offset:

    YES

  • Micropower:

    YES

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage Limit-Max:

    -36 V

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUT LINE

  • Power:

    NO

  • Programmable Power:

    NO

  • Seated Height-Max:

    1.752 mm

  • Slew Rate-Min:

    0.4 V/us

  • Slew Rate-Nom:

    1.2 V/us

  • Supply Current-Max:

    0.375 mA

  • Supply Voltage Limit-Max:

    36 V

  • Supply Voltage-Nom (Vsup):

    3 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Wideband:

    NO

  • Width:

    3.9 mm

LT1990IS8-10#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT1990IS8-10 involves keeping the input and output traces short and separate, using a solid ground plane, and placing the device close to the input and output connectors. Additionally, it's recommended to use a low-ESR capacitor for the VCC bypass capacitor.
  • To ensure stability, make sure to follow the recommended operating conditions, including the input and output voltage ranges, and the recommended capacitor values for the VCC bypass and output filters. Additionally, ensure that the device is properly decoupled and that the PCB layout is optimized for minimal noise and parasitic inductance.
  • The maximum power dissipation of the LT1990IS8-10 is dependent on the ambient temperature and the thermal resistance of the package. According to the datasheet, the maximum power dissipation is 1.4W at 25°C ambient temperature. However, this value can be derated for higher ambient temperatures.
  • The LT1990IS8-10 is rated for operation up to 125°C junction temperature. However, the device's performance and reliability may be affected at high temperatures. It's recommended to consult the datasheet and application notes for guidance on using the device in high-temperature environments.
  • To troubleshoot issues with the LT1990IS8-10, start by verifying that the device is properly powered and that the input and output voltages are within the recommended ranges. Check for any signs of overheating, and ensure that the PCB layout is optimized for minimal noise and parasitic inductance. If the issue persists, consult the datasheet and application notes for guidance, or contact Analog Devices' technical support.

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LT1990IS8-10#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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