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AD6645ASVZ-80 - Analog Devices

Description: 14-Bit, 80 MSPS/105 MSPS A/D Converter

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AD6645ASVZ-80 - Analog Devices PCB footprint - Quad Flat Packages - Quad Flat Packages - SV-52-1(TQFP)
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AD6645ASVZ-80 - Analog Devices  - 3D model - Quad Flat Packages - SV-52-1(TQFP)
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AD6645ASVZ-80 Details

  • Manufacturer Part Number:

    AD6645ASVZ-80

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFP

  • Package Description:

    TQFP-52

  • Pin Count:

    52

  • Manufacturer Package Code:

    SV-52-1

  • 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:

    2.2 V

  • Converter Type:

    ADC, PROPRIETARY METHOD

  • JESD-30 Code:

    S-PQFP-G52

  • JESD-609 Code:

    e3

  • Length:

    12 mm

  • Linearity Error-Max (EL):

    0.003%

  • Moisture Sensitivity Level:

    3

  • Number of Analog In Channels:

    1

  • Number of Bits:

    14

  • Number of Functions:

    1

  • Number of Terminals:

    52

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    2S COMPLEMENT BINARY

  • Output Format:

    PARALLEL, WORD

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTQFP

  • Package Equivalence Code:

    TQFP52,.47SQ,25

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, HEAT SINK/SLUG, THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    80 MHz

  • Sample and Hold / Track and Hold:

    TRACK

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max:

    320 mA

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    12 mm

AD6645ASVZ-80 Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply the analog power supplies (AVDD and AVSS) first, followed by the digital power supplies (DVDD and DVSS). This ensures that the analog circuitry is powered up before the digital circuitry.
  • To optimize performance, ensure that the analog input signals are properly terminated, use a low-noise power supply, and minimize digital noise coupling into the analog circuitry. Additionally, use a high-quality clock source and ensure that the clock signal is properly terminated.
  • The maximum clock frequency that can be used with the AD6645 is 80 MSPS. However, the actual maximum clock frequency may be limited by the specific application and the quality of the clock signal.
  • The AD6645 can be interfaced with a FPGA or ASIC using a parallel interface. The device provides a parallel output data bus that can be connected directly to the FPGA or ASIC. Ensure that the FPGA or ASIC is configured to match the output data format of the AD6645.
  • The latency of the AD6645 is approximately 10 clock cycles. This means that there is a delay of 10 clock cycles between the time the analog input signal is sampled and the time the digital output data is available.

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AD6645ASVZ-80 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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