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ADS5277IPFPT - Texas Instruments

Description: 8-Channel Octal ADC Pipelined 65Msps 10-bit Serial 80-Pin HTQFP EP T/R

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ADS5277IPFPT - Texas Instruments PCB footprint - Quad Flat Packages - Quad Flat Packages - PFP (S-PQFP-G80)_
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ADS5277IPFPT - Texas Instruments  - 3D model - Quad Flat Packages - PFP (S-PQFP-G80)_
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ADS5277IPFPT Details

  • Manufacturer Part Number:

    ADS5277IPFPT

  • 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:

    EAR99

  • HTS Code:

    8542.39.00.30

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    Peak-to-peak input voltage range(V) : 2

  • Analog Input Voltage-Max:

    2 V

  • Analog Input Voltage-Min:

    -2 V

  • Converter Type:

    ADC, PROPRIETARY METHOD

  • JESD-30 Code:

    S-PQFP-G80

  • JESD-609 Code:

    e4

  • Length:

    12 mm

  • Linearity Error-Max (EL):

    0.0977%

  • Moisture Sensitivity Level:

    3

  • Number of Analog In Channels:

    8

  • Number of Bits:

    10

  • 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:

    65 MHz

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • 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

ADS5277IPFPT Frequently Asked Questions (FAQs)

  • The recommended clock frequency for the ADS5277IPFPT is between 50 MHz to 100 MHz. However, it can operate up to 125 MHz, but with reduced performance and increased power consumption.
  • The analog input impedance of the ADS5277IPFPT is dependent on the input frequency and the analog input capacitance. TI recommends using a 1 kΩ to 4.7 kΩ resistor in series with the analog input to optimize the input impedance. Additionally, the analog input capacitance should be minimized to reduce the input impedance.
  • The maximum allowable input voltage range for the analog inputs of the ADS5277IPFPT is from -0.5 V to VCC + 0.5 V. Exceeding this range may result in incorrect conversions or damage to the device.
  • The ADS5277IPFPT provides a 14-bit digital output in two's complement format. The digital output data can be configured to be either MSB-first or LSB-first, and the word length can be set to 14 bits, 16 bits, or 18 bits using the device's configuration registers.
  • The ADS5277IPFPT has a power-down mode that reduces the power consumption to approximately 1.5 mW. To enter power-down mode, the PDWN pin should be pulled low. In power-down mode, the device's analog-to-digital conversion is disabled, and the digital outputs are in a high-impedance state.

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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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