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ADS1278IPAPR - Texas Instruments

Description: 24-Bit, 144kSPS, 8-Ch Simultaneous-Sampling Delta-Sigma ADC for Wide Bandwidth Applications

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ADS1278IPAPR - Texas Instruments PCB footprint - Quad Flat Packages - Quad Flat Packages - PAP(S-PQFP-G64)
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ADS1278IPAPR - Texas Instruments  - 3D model - Quad Flat Packages - PAP(S-PQFP-G64)
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ADS1278IPAPR Details

  • Manufacturer Part Number:

    ADS1278IPAPR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFP

  • Package Description:

    HTFQFP-64

  • Pin Count:

    64

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.30

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog Input Voltage-Max:

    5.25 V

  • Converter Type:

    ADC, DELTA-SIGMA

  • JESD-30 Code:

    S-PQFP-G64

  • JESD-609 Code:

    e4

  • Length:

    10 mm

  • Linearity Error-Max (EL):

    0.0012%

  • Moisture Sensitivity Level:

    3

  • Number of Analog In Channels:

    8

  • Number of Bits:

    24

  • Number of Functions:

    1

  • Number of Terminals:

    64

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    2S COMPLEMENT BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTFQFP

  • Package Equivalence Code:

    TQFP64,.47SQ

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.144 MHz

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max:

    145 mA

  • Supply Voltage-Min:

    1.65 V

  • Supply Voltage-Nom:

    1.8 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • 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

ADS1278IPAPR Frequently Asked Questions (FAQs)

  • The ADS1278IPAPR requires careful layout and placement to minimize noise and ensure optimal performance. TI recommends placing the device close to the analog signal sources, using a solid ground plane, and keeping analog and digital traces separate. Additionally, decoupling capacitors should be placed close to the device's power pins.
  • To optimize the ADS1278IPAPR's performance, consider the following: choose the correct gain setting, adjust the sampling rate, and select the appropriate filter settings. Additionally, ensure proper signal conditioning, use a stable reference voltage, and minimize noise and interference in the system.
  • The ADS1278IPAPR's digital output data should be handled carefully to avoid data corruption. Use a FIFO or a dedicated interface to handle the high-speed data output, and ensure the receiving device can handle the data rate. Additionally, consider using a CRC or checksum to ensure data integrity.
  • To ensure the ADS1278IPAPR's accuracy and linearity, calibrate the device regularly, use a high-quality reference voltage, and maintain a stable temperature. Additionally, consider using a calibration routine to compensate for any offset or gain errors.
  • The ADS1278IPAPR requires a clean and stable power supply to operate accurately. Use a low-noise power supply, decouple the power pins with high-quality capacitors, and ensure the power supply can handle the device's current requirements.

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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 ADS1278IPAPT Texas Instruments

ADC, Delta-Sigma, 24-Bit, 1 Func, 8 Channel, Serial Access, Bipolar, PQFP64