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LTC2991IMS#PBF - Analog Devices

Description: Current & Power Monitors & Regulators Octal I2C V, C, & Temp Mon

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LTC2991IMS#PBF Details

  • Manufacturer Part Number:

    LTC2991IMS#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LEAD FREE, PLASTIC, MSOP-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    05-08-1669

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    VOLTAGE SUPERVISOR/RESET IC

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e3

  • Length:

    4.039 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2.9 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

LTC2991IMS#PBF Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the LTC2991IMS#PBF involves keeping the device away from high-current carrying traces, using a solid ground plane, and placing the input and output capacitors close to the device. Additionally, it is recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
  • To ensure accurate voltage monitoring with the LTC2991IMS#PBF, it is recommended to use a high-accuracy voltage reference, such as the LTC6655-5, and to ensure that the input voltage is within the specified range of 0.5V to 5.5V. Additionally, it is recommended to use a low-noise, low-impedance power supply and to minimize noise and interference on the input lines.
  • The LTC2991IMS#PBF can sink or source up to 10mA of current. However, it is recommended to limit the current to 5mA or less to ensure reliable operation and to prevent overheating.
  • The LTC2991IMS#PBF can be interfaced with a microcontroller or other digital device using a standard I2C or SPI interface. The device has a 7-bit or 10-bit address, and the interface can be configured using the AD0 and AD1 pins. The device also has an interrupt output that can be used to signal an overvoltage or undervoltage condition.
  • The typical power consumption of the LTC2991IMS#PBF is 1.5mA at 3.3V, but this can vary depending on the input voltage and the operating mode. In shutdown mode, the power consumption is typically less than 1uA.

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LTC2991IMS#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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