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LTC2983HLX#PBF - Analog Devices

Description: Temp Sensor Digital Serial (2-Wire, 3-Wire, 4-Wire, SPI) Automotive 48-Pin LQFP Tray

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LTC2983HLX#PBF - Analog Devices PCB footprint - Quad Flat Packages - Quad Flat Packages - 48-Lead (7mm × 7mm) Plastic LQFP
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LTC2983HLX#PBF - Analog Devices  - 3D model - Quad Flat Packages - 48-Lead (7mm × 7mm) Plastic LQFP
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LTC2983HLX#PBF Details

  • Manufacturer Part Number:

    LTC2983HLX#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    7 X 7 MM, LEAD FREE, PLASTIC, MS-026, LQFP-48

  • Pin Count:

    48

  • Manufacturer Package Code:

    05-08-1760

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Accuracy-Max (Cel):

    0.1 Cel

  • Body Breadth:

    7 mm

  • Body Height:

    1.6 mm

  • Body Length or Diameter:

    7 mm

  • Housing:

    PLASTIC

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Bits:

    24

  • Number of Terminals:

    48

  • Operating Current-Max:

    20 mA

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Interface Type:

    4-WIRE INTERFACE

  • Output Voltage-Max:

    2.51 V

  • Output Voltage-Min:

    2.49 V

  • Package Shape/Style:

    SQUARE

  • Sensors/Transducers Type:

    TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

  • Supply Voltage-Max:

    5.25 V

  • Supply Voltage-Min:

    2.85 V

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn)

  • Termination Type:

    SOLDER

LTC2983HLX#PBF Frequently Asked Questions (FAQs)

  • The maximum power dissipation of the LTC2983 is dependent on the thermal resistance of the package and the ambient temperature. According to the datasheet, the maximum power dissipation is approximately 1.4W at 25°C ambient temperature.
  • To ensure accurate temperature measurement with the LTC2983, it is essential to follow proper PCB layout and thermal management practices. This includes keeping the device away from heat sources, using a solid ground plane, and minimizing thermal gradients on the PCB.
  • The recommended layout for the LTC2983's voltage regulator output capacitor is to place it as close as possible to the VOUT pin, with a low-ESR capacitor (e.g., ceramic or film capacitor) and a short, wide trace to minimize inductance and resistance.
  • The LTC2983 can be configured for a specific temperature range by adjusting the gain and offset of the internal temperature sensor using external resistors and voltage references. Refer to the datasheet for specific configuration examples and equations.
  • The internal 2.5V voltage reference of the LTC2983 is used as a stable voltage source for the device's internal analog-to-digital converter (ADC) and other analog circuits. It can also be used as a reference voltage for external circuits.

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LTC2983HLX#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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Part Image LTC2983CLX#PBF Analog Devices Inc

Serial Switch/Digital Sensor, 24 Bit(s), 2.49V Min, 2.51V Max, 0.10Cel, Square, 48 Pin, Surface Mount

Part Image LTC2983ILX#PBF Analog Devices Inc

Serial Switch/Digital Sensor, 24 Bit(s), 2.49V Min, 2.51V Max, 0.10Cel, Square, 48 Pin, Surface Mount