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LTC2941CMS8E#TRPBF - Analog Devices

Description: Battery Management Bat Gas Gauge w/ I2C Int

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PCB Footprints
LTC2941CMS8E#TRPBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - MS8E Package 8-Lead Plastic MSOP,
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3D Models
LTC2941CMS8E#TRPBF - Analog Devices  - 3D model - Small Outline Packages - MS8E Package 8-Lead Plastic MSOP,
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LTC2941CMS8E#TRPBF Details

  • Manufacturer Part Number:

    LTC2941CMS8E#TRPBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    MSOP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    05-08-1662

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • Additional Feature:

    VSENSE+ IS THE SUPPLY VOLTAGE

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    BATTERY GAUGE

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

  • Seated Height-Max:

    1.1 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2.7 V

  • Supply Voltage-Nom (Vsup):

    4.2 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Threshold Voltage-Nom:

    +2.6V

  • Width:

    3 mm

LTC2941CMS8E#TRPBF Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the LTC2941CMS8E#TRPBF involves keeping the device away from high-current carrying traces, using a solid ground plane, and placing the device close to the battery or power source being monitored. Additionally, it's recommended to use a 4-layer PCB with a dedicated analog ground plane to minimize noise and ensure accurate measurements.
  • The LTC2941CMS8E#TRPBF does not require calibration for voltage measurements, as it has an internal voltage reference. However, for current measurements, calibration is required to compensate for the sense resistor's tolerance. This can be done by measuring the sense resistor's value and adjusting the calibration register accordingly. Refer to the datasheet for more information on calibration procedures.
  • The maximum voltage that can be applied to the VIN pin of the LTC2941CMS8E#TRPBF is 36V. Exceeding this voltage can damage the device. It's recommended to use a voltage regulator or a voltage limiter to ensure that the input voltage does not exceed the maximum rating.
  • The LTC2941CMS8E#TRPBF is rated for operation from -40°C to 125°C. However, the device's accuracy and reliability may be affected at high temperatures. It's recommended to consult the datasheet and application notes for more information on using the device in high-temperature environments.
  • The LTC2941CMS8E#TRPBF has a digital interface that can be connected to a microcontroller or other digital devices using a standard I2C or SPI interface. The device's digital output can be connected to the microcontroller's I2C or SPI pins, and the microcontroller can read the device's registers to obtain voltage and current measurements.

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LTC2941CMS8E#TRPBF 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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