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ADA4937-2YCPZ-R7 - Analog Devices

Description: Extremely low harmonic distortion (HD) −112 dBc HD2 at 10 MHz −84 dBc HD2 at 70 MHz −77 dBc HD2 at 100 MHz −102 dBc HD3 at 10 MHz −91 dBc HD3 at 70 MHz −84 dBc HD3 at 100 MHz Low input voltage noise: 2.2 nV/√Hz High speed −3 dB bandwidth of 1.9 GHz, G = 1 Slew rate: 6000 V/μs, 25% to 75% Fast overdrive recovery of 1 ns 0.5 mV typical offset voltage Externally adjustable gain Differential-to-differential or single-ended-to-differential operation Adjustable output common-mode voltage Single-s

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PCB Footprints
ADA4937-2YCPZ-R7 - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - CP-24-10
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3D Models
ADA4937-2YCPZ-R7 - Analog Devices  - 3D model - Quad Flat No-Lead - CP-24-10
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ADA4937-2YCPZ-R7 Details

  • Manufacturer Part Number:

    ADA4937-2YCPZ-R7

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Package Description:

    4 X 4 MM, ROHS COMPLIANT, MO-220VGGD-2, LFCSP-24

  • Pin Count:

    24

  • Manufacturer Package Code:

    CP-24-10

  • Country Of Origin:

    South Korea

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Differential Output:

    YES

  • Driver Number of Bits:

    2

  • Input Characteristics:

    DIFFERENTIAL

  • Interface IC Type:

    LINE DRIVER

  • Interface Standard:

    GENERAL PURPOSE

  • JESD-30 Code:

    S-XQCC-N24

  • JESD-609 Code:

    e3

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    2

  • Number of Terminals:

    24

  • 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

  • Receiver Number of Bits:

    2

  • Seated Height-Max:

    1 mm

  • Supply Voltage-Max:

    5.25 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    4 mm

ADA4937-2YCPZ-R7 Frequently Asked Questions (FAQs)

  • A good PCB layout for the ADA4937-2YCPZ-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 minimize noise and EMI.
  • To optimize the ADA4937-2YCPZ-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 input impedance should be matched to the source impedance to minimize signal reflections.
  • The recommended power-up sequence for the ADA4937-2YCPZ-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 ADA4937-2YCPZ-R7's output is properly terminated, it's recommended to use a 50-ohm termination resistor in series with the output pin, and a 50-ohm load impedance. This ensures that the output signal is properly matched to the load and minimizes signal reflections.
  • The recommended thermal management strategy for the ADA4937-2YCPZ-R7 involves using a heat sink or a thermal pad to dissipate heat, and ensuring good airflow around the device. Additionally, it's recommended to operate the device within its specified temperature range and to avoid overheating, which can cause reliability issues.

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ADA4937-2YCPZ-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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