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PCM3168APAPRG4 - Texas Instruments

Description: Audio Codec 6ADC / 8DAC 24-Bit 64-Pin HTQFP EP T/R - Tape and Reel

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PCM3168APAPRG4 - Texas Instruments - PCB symbol
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PCM3168APAPRG4 - Texas Instruments PCB footprint - Quad Flat Packages - Quad Flat Packages - PCM3168APAPRG4
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PCM3168APAPRG4 - Texas Instruments - 3D model - Quad Flat Packages - PCM3168APAPRG4
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PCM3168APAPRG4 Details

  • Manufacturer Part Number:

    PCM3168APAPRG4

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFP

  • Package Description:

    HTQFP-64

  • Pin Count:

    64

  • Country Of Origin:

    Taiwan

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Filter:

    YES

  • Input Code:

    TWOS COMPLEMENT

  • Input Type:

    SINGLE-ENDED/DIFF

  • JESD-30 Code:

    S-PQFP-G64

  • Length:

    10 mm

  • Linear Coding:

    24-BIT

  • Moisture Sensitivity Level:

    3

  • Number of Channels:

    8

  • Number of Functions:

    1

  • Number of Terminals:

    64

  • Operating Mode:

    SYNCHRONOUS

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output:

    VOLTAGE

  • Output Code:

    TWOS COMPLEMENT

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTFQFP

  • Package Equivalence Code:

    QFP64,.47SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

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

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max:

    130 mA

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Telecom IC Type:

    PCM CODEC

  • 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

PCM3168APAPRG4 Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VDD first, followed by VDDA, and then the clock signal. This ensures that the internal voltage regulators and analog circuits are properly initialized.
  • To minimize noise and EMI, it is recommended to keep the analog and digital signal traces separate, use a solid ground plane, and place decoupling capacitors close to the power pins. Additionally, use a shielded cable for the audio interface and keep the clock signal trace as short as possible.
  • The maximum clock frequency that can be used with the PCM3168 is 256 fs (fs = sample frequency). However, it is recommended to use a clock frequency that is at least 10 times the sample frequency to ensure proper operation.
  • The PCM3168 can be configured for master or slave mode by setting the M/S bit in the control register. In master mode, the PCM3168 generates the clock signal, while in slave mode, it receives the clock signal from an external source.
  • The recommended termination scheme for the PCM3168's digital outputs is to use a 50-ohm resistor in series with a 50-ohm load, followed by a 100-ohm resistor to ground. This ensures proper signal termination and minimizes reflections.

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PCM3168APAPRG4 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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