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AD9231BCPZ-65 - Analog Devices

Description: Dual Analog-to-Digital Converter

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AD9231BCPZ-65 - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - cp-64-4
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AD9231BCPZ-65 - Analog Devices  - 3D model - Quad Flat No-Lead - cp-64-4
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AD9231BCPZ-65 Details

  • Manufacturer Part Number:

    AD9231BCPZ-65

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Package Description:

    LFCSP-64

  • Pin Count:

    64

  • Manufacturer Package Code:

    CP-64-4

  • Country Of Origin:

    Singapore

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog Input Voltage-Max:

    2 V

  • Analog Input Voltage-Min:

    -2 V

  • Conversion Time-Max:

    0.33333333 µs

  • Converter Type:

    ADC, PIPELINED

  • JESD-30 Code:

    S-XQCC-N64

  • JESD-609 Code:

    e3

  • Length:

    9 mm

  • Linearity Error-Max (EL):

    0.012207%

  • Moisture Sensitivity Level:

    3

  • Number of Analog In Channels:

    2

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    64

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    OFFSET BINARY, 2S COMPLEMENT BINARY, GRAY CODE

  • Output Format:

    SERIAL

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC64,.35SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    65 MHz

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max:

    72.4 mA

  • Supply Voltage-Nom:

    1.8 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    9 mm

AD9231BCPZ-65 Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply the analog supply voltage (AVDD) first, followed by the digital supply voltage (DVDD), and then the clock signal. This ensures proper initialization of the ADC.
  • To optimize the performance of the AD9231, ensure that the analog input signal is properly terminated, use a low-noise clock source, and optimize the analog input bandwidth using the internal analog filter. Additionally, ensure that the digital output data is properly synchronized with the clock signal.
  • The maximum allowable input voltage range for the AD9231 is ±VREF, where VREF is the reference voltage, which is typically set to 1.2V or 2.5V. Exceeding this range may result in incorrect conversions or damage to the device.
  • Metastability issues can be handled by using a synchronizer circuit or a metastable-resistant flip-flop to resynchronize the digital output data with the clock signal. Additionally, ensure that the digital output data is properly synchronized with the clock signal to prevent metastability issues.
  • The recommended layout and routing for the AD9231's analog and digital signals is to separate the analog and digital signals as much as possible, use a solid ground plane, and minimize the length of the analog input traces. Additionally, use a low-inductance path for the clock signal and ensure that the digital output traces are properly terminated.

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AD9231BCPZ-65 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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