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AD9957BSVZ-REEL - Analog Devices

Description: Interface - Direct Digital Synthesis (DDS) TQFP-100 RoHS

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PCB Footprints
AD9957BSVZ-REEL - Analog Devices PCB footprint - Quad Flat Packages - Quad Flat Packages - SV-100-4
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AD9957BSVZ-REEL - Analog Devices  - 3D model - Quad Flat Packages - SV-100-4
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AD9957BSVZ-REEL Details

  • Manufacturer Part Number:

    AD9957BSVZ-REEL

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFP

  • Package Description:

    TQFP-100

  • Pin Count:

    100

  • Manufacturer Package Code:

    SV-100-4

  • Country Of Origin:

    Philippines

  • ECCN Code:

    5A991.B

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Converter Type:

    DAC 14BIT

  • Input Bit Code:

    OFFSET BINARY, 2'S COMPLEMENT BINARY

  • Input Format:

    SERIAL

  • JESD-30 Code:

    S-PQFP-G100

  • JESD-609 Code:

    e3

  • Length:

    14 mm

  • Linearity Error-Max (EL):

    0.009155%

  • Moisture Sensitivity Level:

    3

  • Number of Bits:

    14

  • Number of Functions:

    1

  • Number of Terminals:

    100

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTFQFP

  • Package Equivalence Code:

    TQFP100,.63SQ

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max:

    610 mA

  • Supply Voltage-Nom:

    1.8 V

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    14 mm

AD9957BSVZ-REEL Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the analog and digital grounds separate and connect them at a single point. Use a low-ESR capacitor for power supply decoupling and place it close to the device.
  • Follow the calibration procedure outlined in the datasheet, which involves setting the internal clock to the desired frequency, adjusting the phase detector gain, and optimizing the loop filter components. Additionally, ensure the device is operated within the recommended temperature range.
  • The device has a maximum junction temperature of 150°C. Ensure good airflow around the device, use a heat sink if necessary, and avoid blocking the airflow around the device. Also, ensure the PCB is designed to dissipate heat efficiently.
  • Use a spectrum analyzer to measure the output frequency and phase noise. Check the power supply voltage, clock input, and loop filter components for any issues. Verify the device is properly calibrated and the PCB layout is correct. Consult the datasheet and application notes for troubleshooting guidelines.
  • The AD9957BSVZ-REEL has a higher frequency range (up to 400 MHz) and better phase noise performance compared to other DDS devices from Analog Devices. It also has a more advanced PLL architecture and a wider range of clock frequencies.

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AD9957BSVZ-REEL 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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