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AD9218BST-105 - Analog Devices

Description: Dual Channel Dual ADC Pipelined 105Msps 10-bit Parallel 48-Pin LQFP Tray

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AD9218BST-105 - Analog Devices PCB footprint - Quad Flat Packages - Quad Flat Packages - ST-48 (LQFP)
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AD9218BST-105 - Analog Devices  - 3D model - Quad Flat Packages - ST-48 (LQFP)
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AD9218BST-105 Details

  • Manufacturer Part Number:

    AD9218BST-105

  • Source Url Status Check Date:

    2013-05-01 14:56:29.893

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    QFP

  • Package Description:

    7 X 7 MM, MS-026BBC, LQFP-48

  • Pin Count:

    48

  • Manufacturer Package Code:

    ST-48

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • Analog Input Voltage-Max:

    1 V

  • Analog Input Voltage-Min:

    -1 V

  • Conversion Time-Max:

    0.05 µs

  • Converter Type:

    ADC, PROPRIETARY METHOD

  • JESD-30 Code:

    S-PQFP-G48

  • JESD-609 Code:

    e0

  • Length:

    7 mm

  • Linearity Error-Max (EL):

    0.2637%

  • Moisture Sensitivity Level:

    3

  • Number of Analog In Channels:

    2

  • Number of Bits:

    10

  • Number of Functions:

    1

  • Number of Terminals:

    48

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    OFFSET BINARY, 2S COMPLEMENT BINARY

  • Output Format:

    SERIAL

  • 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):

    240

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    105 MHz

  • Sample and Hold / Track and Hold:

    TRACK

  • Seated Height-Max:

    1.6 mm

  • Supply Current-Max:

    3 mA

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Tin/Lead (Sn85Pb15)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    7 mm

AD9218BST-105 Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate analog and digital power plane is recommended. Keep the analog and digital signals separate and avoid crossing them over each other. Use a common mode filter or a ferrite bead to filter the power supply lines.
  • Use a high-quality clock source with a low jitter specification. Ensure the clock signal is properly terminated and matched to the input impedance of the AD9218BST-105. Use a clock signal with a frequency that is a multiple of the sampling frequency to minimize jitter.
  • Power up the analog supply (AVDD) first, followed by the digital supply (DVDD). Ensure that the clock signal is stable and valid before applying the analog input signal.
  • Use a FIFO or a buffer to handle the output data and ensure that the data is not lost or corrupted. Use a CRC or checksum to detect errors and ensure data integrity.
  • Use the built-in calibration feature of the AD9218BST-105 to calibrate the offset and gain of the ADC. Perform calibration at power-up and after any changes to the operating conditions.

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AD9218BST-105 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 AD9218BST-RL105 Analog Devices Inc

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