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AD9248BSTZ-65 - Analog Devices

Description: Analog Devices AD9248BSTZ-65, 14 bit Parallel ADC, Dual Differential Input, 64-Pin LQFP

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AD9248BSTZ-65 - Analog Devices PCB footprint - Other - Other - QFP40P900X900X160-64N
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AD9248BSTZ-65 Details

  • Manufacturer Part Number:

    AD9248BSTZ-65

  • 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-BBC, LQFP-64

  • Pin Count:

    64

  • Manufacturer Package Code:

    ST-64-1

  • Country Of Origin:

    Philippines

  • 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:

    0.015 µs

  • Converter Type:

    ADC, PROPRIETARY METHOD

  • JESD-30 Code:

    S-PQFP-G64

  • JESD-609 Code:

    e3

  • Length:

    7 mm

  • Linearity Error-Max (EL):

    0.0275%

  • Moisture Sensitivity Level:

    3

  • Number of Analog In Channels:

    1

  • Number of Bits:

    14

  • Number of Functions:

    2

  • 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:

    65 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

AD9248BSTZ-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 device.
  • To optimize performance, ensure proper PCB layout, use a low-noise power supply, and optimize the analog input signal conditioning. Additionally, adjust the clock frequency and analog input bandwidth to minimize jitter and noise.
  • The maximum allowable clock jitter is 100 ps RMS. Exceeding this limit can degrade the ADC's performance, resulting in reduced SNR and SFDR.
  • Yes, the AD9248BSTZ-65 can be used in a multi-channel application. However, ensure that each channel is properly isolated and that the analog input signals are properly multiplexed to avoid channel-to-channel crosstalk.
  • Keep analog and digital signals separate, use a solid ground plane, and route analog signals away from digital signals. Use a star-configuration for the power supply and decouple the analog and digital supplies.

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AD9248BSTZ-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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Part Image AD9248BSTZRL-65 Analog Devices Inc

ADC, Proprietary Method, 14-Bit, 2 Func, 1 Channel, Parallel, Word Access, CMOS, PQFP64