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AD9257BCPZ-65 - Analog Devices

Description: Analog to Digital Converters - ADC Octal 14-Bit 65 MSPS Serial LVDS 1.8V

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AD9257BCPZ-65 - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - CP-64-4 (LFCSP)_1
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AD9257BCPZ-65 - Analog Devices  - 3D model - Quad Flat No-Lead - CP-64-4 (LFCSP)_1
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AD9257BCPZ-65 Details

  • Manufacturer Part Number:

    AD9257BCPZ-65

  • Source Url Status Check Date:

    2013-05-01 14:56:30.364

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Package Description:

    HVQCCN-64

  • Pin Count:

    64

  • Manufacturer Package Code:

    CP-64-4

  • Country Of Origin:

    Singapore

  • ECCN Code:

    3A991.C.3

  • 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:

    0.025 µs

  • Converter Type:

    ADC, FLASH METHOD

  • JESD-30 Code:

    S-XQCC-N64

  • JESD-609 Code:

    e3

  • Length:

    9 mm

  • Linearity Error-Max (EL):

    0.0189%

  • Moisture Sensitivity Level:

    3

  • Number of Analog In Channels:

    8

  • Number of Bits:

    14

  • 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:

    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

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    40 MHz

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    1 mm

  • 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

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

    30

  • Width:

    9 mm

AD9257BCPZ-65 Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate analog ground plane is recommended. Keep analog and digital signals separate, and use shielding and filtering to minimize noise.
  • Use a low-jitter clock source (<100 ps) and ensure the clock signal is properly terminated. A clock frequency of 1.25 GHz or higher is recommended for optimal performance.
  • Power up the analog supply (AVDD) first, followed by the digital supply (DVDD), and then the clock input. Ensure all supplies are stable before applying the clock signal.
  • The AD9257BCPZ-65 outputs 14-bit data in offset binary format. Use a FIFO or buffer to handle the high-speed data output, and consider using a digital signal processor (DSP) or field-programmable gate array (FPGA) for data processing and filtering.
  • The AD9257BCPZ-65 has a maximum junction temperature of 125°C. Ensure good airflow, use a heat sink if necessary, and avoid blocking airflow around the device. Monitor the device temperature and adjust the system design as needed to prevent overheating.

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AD9257BCPZ-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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