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AD7829BRWZ-1 - Analog Devices

Description: Analog Devices AD7829BRWZ-1, 8 bit Parallel ADC,, 28-Pin SOIC W

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AD7829BRWZ-1 - Analog Devices - PCB symbol
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AD7829BRWZ-1 - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - RW-28 (SOIC)
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AD7829BRWZ-1 - Analog Devices - 3D model - Small Outline Packages - RW-28 (SOIC)
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AD7829BRWZ-1 Details

  • Manufacturer Part Number:

    AD7829BRWZ-1

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    LEAD FREE, MS-013AE, SOIC-28

  • Pin Count:

    28

  • Manufacturer Package Code:

    RW-28

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog Input Voltage-Max:

    5.5 V

  • Conversion Time-Max:

    0.42 µs

  • Converter Type:

    ADC, FLASH METHOD

  • JESD-30 Code:

    R-PDSO-G28

  • JESD-609 Code:

    e3

  • Length:

    17.9 mm

  • Linearity Error-Max (EL):

    0.293%

  • Moisture Sensitivity Level:

    1

  • Number of Analog In Channels:

    8

  • Number of Bits:

    8

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    BINARY

  • Output Format:

    PARALLEL, 8 BITS

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP28,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    2 MHz

  • Sample and Hold / Track and Hold:

    TRACK

  • Seated Height-Max:

    2.65 mm

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    7.5 mm

AD7829BRWZ-1 Frequently Asked Questions (FAQs)

  • A good layout and routing practice is to keep the analog and digital grounds separate, use a star-ground configuration, and keep the analog signal traces away from the digital signal traces. Additionally, use a low-ESR capacitor for the VREF pin and a 0.1uF capacitor for the AVDD pin.
  • The AD7829BRWZ-1 has an internal self-calibration process that occurs after power-up. To handle this, ensure that the device is powered up with a stable voltage source, and wait for at least 10ms after power-up before initiating any conversions.
  • The recommended clock frequency for the AD7829BRWZ-1 is between 1MHz to 20MHz. A higher clock frequency can increase the conversion rate, but may also increase the power consumption and noise sensitivity. A lower clock frequency can reduce power consumption, but may also reduce the conversion rate.
  • The AD7829BRWZ-1 has an internal offset and gain calibration process. To handle offset and gain errors, use the internal calibration process, and consider using external calibration techniques such as system calibration or self-calibration.
  • The recommended power-up sequence for the AD7829BRWZ-1 is to power up the AVDD pin first, followed by the DVDD pin, and then the digital interface pins. This ensures that the analog circuitry is powered up before the digital interface.

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AD7829BRWZ-1 Overview

Use the download button to access the AD7829BRWZ-1 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like AD782, or try a keyword search, such as Analog to Digital 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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