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ADS1298IPAGR - Texas Instruments

Description: 8-Channel 24-bit ADC With Integrated ECG Front End

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ADS1298IPAGR - Texas Instruments PCB footprint - Quad Flat Packages - Quad Flat Packages - PAG (S-PQFP-G64)
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ADS1298IPAGR - Texas Instruments  - 3D model - Quad Flat Packages - PAG (S-PQFP-G64)
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ADS1298IPAGR Details

  • Manufacturer Part Number:

    ADS1298IPAGR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFP

  • 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

  • Analog Input Voltage-Min:

    2.7 V

  • Converter Type:

    ADC, DELTA-SIGMA

  • JESD-30 Code:

    S-PQFP-G64

  • JESD-609 Code:

    e4

  • Length:

    10 mm

  • Linearity Error-Max (EL):

    0.004%

  • 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:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    2'S COMPLEMENT BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TFQFP

  • Package Equivalence Code:

    TQFP64,.47SQ

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Sample Rate:

    0.032 MHz

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • 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

ADS1298IPAGR Frequently Asked Questions (FAQs)

  • The ADS1298IPAGR requires careful layout and routing to minimize noise and ensure optimal performance. TI recommends following the layout guidelines in the datasheet, including keeping analog and digital traces separate, using a solid ground plane, and minimizing the length of analog input traces.
  • The ADS1298IPAGR has programmable gain settings, but optimizing them for a specific application requires consideration of factors like signal amplitude, noise floor, and desired resolution. TI recommends using the device's built-in calibration features and following the gain setting guidelines in the datasheet to achieve optimal performance.
  • The ADS1298IPAGR allows the use of either an internal or external reference voltage. Using an internal reference can simplify the design, but may limit flexibility. An external reference provides more flexibility, but requires additional components and careful layout. TI recommends considering factors like noise, accuracy, and power consumption when choosing between internal and external references.
  • The ADS1298IPAGR is susceptible to EMI and RFI, which can affect its performance. TI recommends using shielding, filtering, and grounding techniques to minimize the impact of EMI and RFI. Additionally, following proper PCB layout and routing guidelines can help reduce the risk of interference.
  • The ADS1298IPAGR has a relatively low power consumption, but thermal considerations are still important. TI recommends following the power consumption guidelines in the datasheet and ensuring proper thermal management, such as using a heat sink or thermal pad, to prevent overheating and ensure reliable operation.

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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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