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AD9244BSTZ-40 - Analog Devices

Description: ADC,AD9244B 14bit 40MSPS diff LQFP Analog Devices AD9244BSTZ-40, 14 bit Parallel ADC, Differential Input, 48-Pin LQFP

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AD9244BSTZ-40 - Analog Devices PCB footprint - Quad Flat Packages - Quad Flat Packages - ST-48 (LQFP)_2
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AD9244BSTZ-40 Details

  • Manufacturer Part Number:

    AD9244BSTZ-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-BBC, LQFP-48

  • Pin Count:

    48

  • Manufacturer Package Code:

    ST-48

  • Country Of Origin:

    Philippines

  • ECCN Code:

    3A991.C.3

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Analog Input Voltage-Max:

    4 V

  • Analog Input Voltage-Min:

    0.5 V

  • Converter Type:

    ADC, FLASH METHOD

  • JESD-30 Code:

    S-PQFP-G48

  • JESD-609 Code:

    e3

  • Length:

    7 mm

  • Linearity Error-Max (EL):

    0.0244%

  • Moisture Sensitivity Level:

    3

  • Number of Analog In Channels:

    1

  • Number of Bits:

    14

  • Number of Functions:

    1

  • Number of Terminals:

    48

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    BINARY, 2S COMPLEMENT BINARY

  • Output Format:

    PARALLEL, WORD

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFQFP

  • Package Equivalence Code:

    QFP48,.35SQ,20

  • 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:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    7 mm

AD9244BSTZ-40 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 input signal amplitude is 2Vpp differential, but it's recommended to keep the input signal amplitude below 1.5Vpp to ensure optimal performance and prevent distortion.
  • The AD9244BSTZ-40 outputs 14-bit data in a binary two's complement format. Ensure that your digital system is configured to handle this format correctly, and consider using a FIFO or buffer to handle the high-speed data output.
  • The recommended clock frequency range is 10 MHz to 65 MHz, but the device can operate up to 80 MHz with reduced performance. Ensure the clock signal is low-jitter and meets the device's clock input requirements.

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AD9244BSTZ-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 AD9244BSTZRL-40 Analog Devices Inc

ADC, Flash Method, 14-Bit, 1 Func, 1 Channel, Parallel, Word Access, CMOS, PQFP48