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ADS5485IRGCR - Texas Instruments

Description: Analog to Digital Converters - ADC 16-bit, 200 MSPS ADC

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ADS5485IRGCR - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RGC (S-PVQFN-N64)_TP7.25
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ADS5485IRGCR - Texas Instruments  - 3D model - Quad Flat No-Lead - RGC (S-PVQFN-N64)_TP7.25
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ADS5485IRGCR Details

  • Manufacturer Part Number:

    ADS5485IRGCR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    QFN

  • Package Description:

    VQFN-64

  • Pin Count:

    64

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    3A001.A.5.A.5

  • HTS Code:

    8542.39.00.30

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Additional Feature:

    Peak-to-peak input voltage range(V) : 3

  • Analog Input Voltage-Max:

    3 V

  • Analog Input Voltage-Min:

    -3 V

  • Converter Type:

    ADC, PROPRIETARY METHOD

  • JESD-30 Code:

    S-PQCC-N64

  • JESD-609 Code:

    e4

  • Length:

    9 mm

  • Linearity Error-Max (EL):

    0.0153%

  • Moisture Sensitivity Level:

    3

  • Number of Analog In Channels:

    1

  • Number of Bits:

    16

  • Number of Functions:

    1

  • Number of Terminals:

    64

  • 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:

    HVQCCN

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    200 MHz

  • Sample and Hold / Track and Hold:

    TRACK

  • Seated Height-Max:

    1 mm

  • Supply Current-Max:

    3.3 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:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    9 mm

ADS5485IRGCR Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply the analog supply voltage (AVDD) first, followed by the digital supply voltage (DVDD) and then the clock signal. This ensures proper initialization of the device.
  • To optimize the analog input impedance, use a source impedance of 50 ohms or less, and ensure that the input signal is properly terminated. Additionally, consider using a buffer amplifier or an impedance-matching network to minimize signal reflections and ensure maximum signal integrity.
  • The maximum clock frequency for the ADS5485IRGCR is 65 MHz. However, the actual clock frequency used may be limited by the specific application and the quality of the clock signal.
  • The ADS5485IRGCR outputs 14-bit data in a binary two's complement format. To handle the output data, ensure that your digital system is configured to accept 14-bit data and can handle the binary two's complement format.
  • To minimize noise and ensure proper operation, follow good PCB layout and routing practices, such as separating analog and digital signals, using ground planes, and minimizing signal trace lengths and loops.

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ADS5485IRGCR Overview

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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 ADS5485IRGCRG4 Texas Instruments

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