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ADS8568SPM - Texas Instruments

Description: Texas Instruments ADS8568SPM, 16 bit Serial ADC, 8-channel, 64-Pin LQFP

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ADS8568SPM - Texas Instruments PCB footprint - Quad Flat Packages - Quad Flat Packages - PM Package 64-Pin LQFP
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ADS8568SPM - Texas Instruments  - 3D model - Quad Flat Packages - PM Package 64-Pin LQFP
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ADS8568SPM Details

  • Manufacturer Part Number:

    ADS8568SPM

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFP

  • Package Description:

    LFQFP, QFP64,.47SQ,20

  • Pin Count:

    64

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.30

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog Input Voltage-Max:

    5.5 V

  • Analog Input Voltage-Min:

    4.5 V

  • Conversion Time-Max:

    1.7 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    S-PQFP-G64

  • JESD-609 Code:

    e4

  • Length:

    10 mm

  • Linearity Error-Max (EL):

    0.006866%

  • Moisture Sensitivity Level:

    3

  • Number of Analog In Channels:

    8

  • Number of Bits:

    16

  • Number of Functions:

    1

  • Number of Terminals:

    64

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    2'S COMPLEMENT BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFQFP

  • Package Equivalence Code:

    QFP64,.47SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.5 MHz

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    1.6 mm

  • Supply Current-Max:

    50.1 mA

  • Supply Voltage-Min:

    2.7 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    10 mm

ADS8568SPM Frequently Asked Questions (FAQs)

  • Texas Instruments recommends a 4-layer PCB with a solid ground plane, and to keep analog and digital signals separate. Use short, direct traces for analog signals and avoid crossing digital signals over analog signals. Also, use a common mode filter or a ferrite bead to filter out high-frequency noise.
  • Optimize the ADC's performance by selecting the correct input range, gain, and sampling rate for your application. Also, ensure proper filtering and signal conditioning of the input signal, and use the ADC's built-in calibration features to minimize errors.
  • Use a SPI or parallel interface to connect the ADS8568SPM to a microcontroller or FPGA. Ensure proper synchronization of the clock and data signals, and use a buffer or FIFO to handle data transfer. Also, consider using a dedicated ADC interface IC or a microcontroller with a built-in ADC interface.
  • Use the ADC's built-in error detection features, such as the overflow and underflow flags. Implement error handling routines in your software to detect and respond to errors, and consider using a watchdog timer to reset the ADC in case of a fault.
  • Ensure good airflow around the ADS8568SPM, and use a heat sink or thermal pad if necessary. Keep the ambient temperature within the recommended range, and avoid exposing the device to extreme temperatures or thermal shocks.

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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Part Image ADS8568SPMR Texas Instruments

ADC, Successive Approximation, 16-Bit, 1 Func, 8 Channel, Serial Access, PQFP64