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AD9238BSTZ-40 - Analog Devices

Description: ADC,AD9238B 12bit 40MSPS dual diff LQFP Analog Devices AD9238BSTZ-40, 12 bit Parallel ADC, Dual Differential Input, 64-Pin LQFP

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AD9238BSTZ-40 - Analog Devices PCB footprint - Quad Flat Packages - Quad Flat Packages - 64-Lead Low Profile Quad Flat ackage [LQFP] (ST-64-1)
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AD9238BSTZ-40 - Analog Devices  - 3D model - Quad Flat Packages - 64-Lead Low Profile Quad Flat ackage [LQFP] (ST-64-1)
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AD9238BSTZ-40 Details

  • Manufacturer Part Number:

    AD9238BSTZ-40

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFP

  • Package Description:

    LEAD FREE, MS-026-BBD, LQFP-64

  • Pin Count:

    64

  • Manufacturer Package Code:

    ST-64-1

  • Country Of Origin:

    Philippines

  • 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:

    1 V

  • Converter Type:

    ADC, FLASH METHOD

  • JESD-30 Code:

    S-PQFP-G64

  • JESD-609 Code:

    e3

  • Length:

    7 mm

  • Linearity Error-Max (EL):

    0.0342%

  • 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

  • Output Format:

    PARALLEL, WORD

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFQFP

  • Package Equivalence Code:

    QFP64,.35SQ,16

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    40 MHz

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    1.6 mm

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    7 mm

AD9238BSTZ-40 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 sections separate, and use a star-grounding scheme to minimize noise coupling.
  • Use a low-jitter clock source (<100 ps) and ensure the clock signal is properly terminated. A clock frequency of 640 MHz or higher is recommended for optimal performance.
  • Power up the analog supply (AVDD) first, followed by the digital supply (DVDD), and finally the clock input. Ensure all supplies are stable before applying the clock signal.
  • Use a FIFO or a data alignment circuit to handle the output data. Ensure the data is captured on the falling edge of the DCO (data clock output) signal, and use the DVALID signal to validate the data.
  • Perform a full-scale calibration after power-up, and re-calibrate as needed based on temperature changes or other environmental factors. Use the CAL pin to initiate calibration.

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AD9238BSTZ-40 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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Part Image AD9238BSTZRL-40 Analog Devices Inc

ADC, Flash Method, 12-Bit, 1 Func, 2 Channel, Parallel, Word Access, CMOS, PQFP64

Part Image AD9238BST-40 Analog Devices Inc

ADC, Flash Method, 12-Bit, 1 Func, 2 Channel, Parallel, Word Access, CMOS, PQFP64