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AD5821ABCBZ-REEL7 - Analog Devices

Description: Digital to Analog Converters - DAC Lens D1river 120mA DAC for AF

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AD5821ABCBZ-REEL7 - Analog Devices - PCB symbol
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AD5821ABCBZ-REEL7 - Analog Devices PCB footprint - BGA - BGA - CB-9-1
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AD5821ABCBZ-REEL7 - Analog Devices - 3D model - BGA - CB-9-1
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AD5821ABCBZ-REEL7 Details

  • Manufacturer Part Number:

    AD5821ABCBZ-REEL7

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    BGA

  • Package Description:

    WLCSP-9

  • Pin Count:

    9

  • Manufacturer Package Code:

    CB-9-1

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog Output Voltage-Max:

    5.5 V

  • Analog Output Voltage-Min:

    0.48 V

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    BINARY

  • Input Format:

    SERIAL

  • JESD-30 Code:

    R-PBGA-B9

  • JESD-609 Code:

    e3

  • Length:

    1.69 mm

  • Linearity Error-Max (EL):

    0.3906%

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    10

  • Number of Functions:

    1

  • Number of Terminals:

    9

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -30 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VFBGA

  • Package Equivalence Code:

    BGA9,3X3,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    GRID ARRAY, VERY THIN PROFILE, FINE PITCH

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.65 mm

  • Settling Time-Nom (tstl):

    250 µs

  • Supply Current-Max:

    1 mA

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    BOTTOM

  • Width:

    1.515 mm

AD5821ABCBZ-REEL7 Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate analog ground plane is recommended. Keep the analog and digital grounds separate and connect them at a single point. Use a low-ESR capacitor for decoupling and place it close to the device.
  • Use a high-quality external clock source or a crystal oscillator with a low jitter and high stability. Ensure the oscillator circuit is properly decoupled and shielded from noise. Also, follow the recommended layout guidelines for the oscillator circuit.
  • The maximum allowed input voltage for the AD5821's analog input pins is 5.5V. Exceeding this voltage may damage the device. Ensure the input signal is properly attenuated or clamped to prevent overvoltage.
  • Use shielded cables and connectors for analog signals. Keep the analog signal path short and away from digital signals. Use a low-pass filter or a ferrite bead to filter out high-frequency noise. Ensure the PCB layout is optimized for minimal noise coupling.
  • Power up the device in the following sequence: AVDD, DVDD, and then the analog input signals. Ensure the power supplies are stable and settled before applying the analog input signals.

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AD5821ABCBZ-REEL7 Overview

Use the download button to access the AD5821ABCBZ-REEL7 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like AD582, or try a keyword search, such as Digital to Analog Converters

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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