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ADA4939-1YCPZ-R7 - Analog Devices

Description: Differential Amplifiers Ultra Low Distortion Diff ADC Driver

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ADA4939-1YCPZ-R7 - Analog Devices - PCB symbol
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PCB Footprints
ADA4939-1YCPZ-R7 - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - 16-Lead Lead Frame Chip Scale Package
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3D Models
ADA4939-1YCPZ-R7 - Analog Devices - 3D model - Quad Flat No-Lead - 16-Lead Lead Frame Chip Scale Package
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ADA4939-1YCPZ-R7 Details

  • Manufacturer Part Number:

    ADA4939-1YCPZ-R7

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Package Description:

    3 X 3 MM, ROHS COMPLIANT, M0-220VEED2, LFCSPVQ-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    CP-16-21

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Differential Output:

    YES

  • Driver Number of Bits:

    1

  • Input Characteristics:

    DIFFERENTIAL

  • Interface IC Type:

    LINE DRIVER

  • Interface Standard:

    GENERAL PURPOSE

  • JESD-30 Code:

    S-XQCC-N16

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1 mm

  • Supply Voltage-Max:

    5.25 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    3 mm

ADA4939-1YCPZ-R7 Frequently Asked Questions (FAQs)

  • A good PCB layout for the ADA4939-1YCPZ-R7 involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the analog signal sources. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
  • To optimize the ADA4939-1YCPZ-R7's performance for high-frequency applications, it's recommended to use a low-ESR capacitor for the power supply decoupling, minimize the PCB trace lengths, and use a high-frequency-compatible layout. Additionally, the device's bandwidth can be optimized by adjusting the gain and the output load impedance.
  • The recommended power-up sequence for the ADA4939-1YCPZ-R7 is to first apply the analog power supply (VCC) and then the digital power supply (VDD). This ensures that the device's internal circuitry is properly initialized and prevents latch-up or damage.
  • To ensure the ADA4939-1YCPZ-R7's ESD protection is effective, it's recommended to follow proper ESD handling procedures during device handling and PCB assembly. Additionally, the device's ESD protection can be further enhanced by using ESD-protection diodes on the input pins and following a robust PCB design.
  • The recommended thermal management strategy for the ADA4939-1YCPZ-R7 involves using a heat sink or a thermal pad on the device's exposed pad, ensuring good airflow around the device, and minimizing the device's power consumption. Additionally, the device's thermal performance can be optimized by using a low-thermal-resistance PCB material and a thermal interface material.

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ADA4939-1YCPZ-R7 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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ADA4939-1YCPZ-R7 Alternates

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Part Image ADA4939-1YCPZ-R7 Rochester Electronics LLC

LINE DRIVER, QCC16, 3 X 3 MM, ROHS COMPLIANT, M0-220VEED2, LFCSPVQ-16