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AD7298-1BCPZ - Analog Devices

Description: Analog Devices AD7298-1BCPZ, 10 bit Serial ADC,, 20-Pin LFCSP WQ

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AD7298-1BCPZ - Analog Devices PCB footprint - Other - Other - QFN50P400X400X80-21N
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AD7298-1BCPZ - Analog Devices  - 3D model - Other - QFN50P400X400X80-21N
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AD7298-1BCPZ Details

  • Manufacturer Part Number:

    AD7298-1BCPZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Package Description:

    4 X 4 MM, ROHS COMPLIANT, LFCSP-20

  • Pin Count:

    20

  • Manufacturer Package Code:

    CP-20-8

  • Country Of Origin:

    South Korea

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog Input Voltage-Max:

    2.5 V

  • Conversion Time-Max:

    0.95 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    S-XQCC-N20

  • JESD-609 Code:

    e3

  • Length:

    4 mm

  • Linearity Error-Max (EL):

    0.0488%

  • Moisture Sensitivity Level:

    3

  • Number of Analog In Channels:

    8

  • Number of Bits:

    10

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    BINARY

  • Output Format:

    PARALLEL, WORD

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC20,.16SQ,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:

    1 MHz

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    0.8 mm

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • 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:

    4 mm

AD7298-1BCPZ 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 traces separate, and use shielding and filtering to minimize noise. Refer to the AD7298-1BCPZ evaluation board layout as a reference.
  • Calibration involves adjusting the offset and gain of the ADC. Use the internal calibration feature or external calibration signals to adjust the offset and gain. Refer to the datasheet and application notes for detailed calibration procedures.
  • The maximum sampling rate of the AD7298-1BCPZ is 1 MSPS. Higher sampling rates increase power consumption, so it's essential to balance sampling rate with power consumption requirements.
  • The AD7298-1BCPZ has a SPI-compatible interface. Use a microcontroller or FPGA with a compatible SPI interface, and ensure proper signal levels and timing. Refer to the datasheet and application notes for interface details.
  • The AD7298-1BCPZ operates from -40°C to 125°C. Temperature affects the ADC's offset, gain, and noise performance. Ensure proper thermal management and consider temperature compensation techniques for optimal performance.

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AD7298-1BCPZ 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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