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LT1999CMS8-10#PBF - Analog Devices

Description: Current Sense Amplifiers High Voltage, Bidirectional Current Sense Amplifier

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LT1999CMS8-10#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - MSOP-2
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LT1999CMS8-10#PBF - Analog Devices  - 3D model - Small Outline Packages - MSOP-2
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LT1999CMS8-10#PBF Details

  • Manufacturer Part Number:

    LT1999CMS8-10#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LEAD FREE, PLASTIC, MSOP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    05-08-1660

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    CURRENT-FEEDBACK

  • Average Bias Current-Max (IIB):

    1500 µA

  • Common-mode Reject Ratio-Nom:

    120 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    1500 µV

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Slew Rate-Nom:

    3 V/us

  • Supply Current-Max:

    1.9 mA

  • Supply Voltage Limit-Max:

    6 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:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Voltage Gain-Min:

    9.95

  • Wideband:

    NO

  • Width:

    3 mm

LT1999CMS8-10#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT1999CMS8-10 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 low-ESR output capacitor, and keep the input and output impedance low. Additionally, avoid capacitive loading on the output and ensure that the device is operated within its recommended operating conditions.
  • The maximum power dissipation of the LT1999CMS8-10 is dependent on the ambient temperature and the thermal resistance of the package. For the MS8 package, the maximum power dissipation is approximately 1.4W at 25°C ambient temperature. However, it is recommended to derate the power dissipation based on the actual operating conditions.
  • The LT1999CMS8-10 is rated for operation up to 125°C junction temperature. However, the device's performance and reliability may degrade at high temperatures. It is recommended to derate the power dissipation and ensure proper thermal management to ensure reliable operation in high-temperature environments.
  • To troubleshoot oscillations or instability issues, check the PCB layout for any potential issues, ensure that the compensation network is properly implemented, and verify that the input and output impedance are within the recommended range. Additionally, check for any signs of overheating, and ensure that the device is operated within its recommended operating conditions.

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LT1999CMS8-10#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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