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ADS5474IPFPG4 - Texas Instruments

Description: Texas Instruments ADS5474IPFPG4, 14-bit Parallel ADC Differential Input, 80-Pin HTQFP

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ADS5474IPFPG4 - Texas Instruments PCB footprint - Quad Flat Packages - Quad Flat Packages - PFP (S-PQFP-G80)
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ADS5474IPFPG4 - Texas Instruments  - 3D model - Quad Flat Packages - PFP (S-PQFP-G80)
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ADS5474IPFPG4 Details

  • Manufacturer Part Number:

    ADS5474IPFPG4

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFP

  • Package Description:

    HTFQFP-80

  • Pin Count:

    80

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    3A001.A.5.A.4

  • HTS Code:

    8542.39.00.30

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    Peak-to-peak input voltage range(V) : 2.2

  • Analog Input Voltage-Max:

    2.2 V

  • Analog Input Voltage-Min:

    -2.2 V

  • Converter Type:

    ADC, PROPRIETARY METHOD

  • JESD-30 Code:

    S-PQFP-G80

  • JESD-609 Code:

    e4

  • Length:

    12 mm

  • Linearity Error-Max (EL):

    0.0183%

  • Moisture Sensitivity Level:

    4

  • Number of Analog In Channels:

    1

  • Number of Bits:

    14

  • Number of Functions:

    1

  • Number of Terminals:

    80

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    OFFSET BINARY

  • Output Format:

    PARALLEL, WORD

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTFQFP

  • Package Equivalence Code:

    TQFP80,.55SQ

  • Package Shape:

    SQUARE

  • Package Style:

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

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    400 MHz

  • Sample and Hold / Track and Hold:

    TRACK

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max:

    372 mA

  • Supply Voltage-Nom:

    3.3 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:

    12 mm

ADS5474IPFPG4 Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the ADS5474 evaluation module documentation, which includes guidelines for signal routing, grounding, and decoupling. Following these guidelines can help minimize noise and ensure optimal performance.
  • The ADS5474 requires a differential clock input. Ensure that the clock signal is properly terminated, and the clock frequency is within the recommended range (10-65 MHz). Additionally, the clock input should be AC-coupled to the device.
  • The ADS5474 has a maximum input voltage range of ±VREF (typically ±2.5V). Exceeding this range can result in incorrect conversions or damage to the device. Ensure that the input signal is properly attenuated or amplified to stay within this range.
  • The ADS5474 outputs 14-bit data in a binary two's complement format. Ensure that your system is configured to handle this data format and word length. You may need to perform additional processing or formatting depending on your specific application.
  • The typical power consumption of the ADS5474 is around 330 mW at 65 MSPS, with a 3.3V supply voltage. However, this can vary depending on the specific operating conditions and clock frequency. Refer to the datasheet for more detailed power consumption information.

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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 ADS5474IPFP Texas Instruments

ADC, Proprietary Method, 14-Bit, 1 Func, 1 Channel, Parallel, Word Access, Bipolar, PQFP80

Part Image ADS5474IPFPR Texas Instruments

ADC, Proprietary Method, 14-Bit, 1 Func, 1 Channel, Parallel, Word Access, Bipolar, PQFP80

Part Image ADS5474IPFPRG4 Texas Instruments

ADC, Proprietary Method, 14-Bit, 1 Func, 1 Channel, Parallel, Word Access, Bipolar, PQFP80