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MAX1979ETM+ - Analog Devices

Description: MAXIM INTEGRATED PRODUCTS - MAX1979ETM+ - Temperature Sensor IC, -40 °C, 85 °C, TQFN, 48 Pins

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Symbol
MAX1979ETM+ - Analog Devices - PCB symbol
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PCB Footprints
MAX1979ETM+ - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - T4877+6
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3D Models
MAX1979ETM+ - Analog Devices - 3D model - Quad Flat No-Lead - T4877+6
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MAX1979ETM+ Details

  • Manufacturer Part Number:

    MAX1979ETM+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    48-LFCSP-7X7X0.75

  • Package Description:

    TQFP-48

  • Pin Count:

    48

  • Manufacturer Package Code:

    48-LFCSP-7X7X0.75

  • Country Of Origin:

    Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA

  • Date Of Intro:

    2002-08-28

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Accuracy-Max (Cel):

    -888 Cel

  • Body Breadth:

    7 mm

  • Body Height:

    0.75 mm

  • Body Length or Diameter:

    7 mm

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    48

  • Operating Current-Max:

    50 mA

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Equivalence Code:

    LCC48,.27SQ,20

  • Package Shape/Style:

    SQUARE

  • Sensors/Transducers Type:

    TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    3 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Termination Type:

    SOLDER

MAX1979ETM+ Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX1979ETM+ involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the input and output capacitors close to the device. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane to minimize noise and EMI.
  • The input and output capacitors for the MAX1979ETM+ should be chosen based on the specific application requirements. A general rule of thumb is to use low-ESR capacitors with a value of 10uF to 22uF for the input capacitor and 10uF to 47uF for the output capacitor. The capacitor voltage rating should be at least 2x the maximum input voltage.
  • The MAX1979ETM+ has an operating temperature range of -40°C to +125°C, but the maximum ambient temperature range depends on the specific application and the thermal design of the system. In general, it's recommended to keep the ambient temperature below 85°C to ensure reliable operation.
  • The MAX1979ETM+ has a specific power-up and power-down sequence that should be followed to ensure proper operation. The device should be powered up by applying the input voltage (VIN) before the enable signal (EN), and powered down by removing the enable signal before the input voltage.
  • The recommended input voltage range for the MAX1979ETM+ is 2.7V to 5.5V, but the device can operate with input voltages as low as 2.5V and as high as 6V. However, the output voltage and current capabilities may be reduced at lower input voltages.

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MAX1979ETM+ Overview

Use the download button to access the MAX1979ETM+ schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like MAX19, or try a keyword search, such as Temperature Sensors

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 MAX1979ETM Maxim Integrated Products

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