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PCM1608KY - Texas Instruments

Description: Audio D/A Converter ICs 24Bit/192kHz Smplg 6Ch Enh Mltl D-S DAC

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PCB Footprints
PCM1608KY - Texas Instruments PCB footprint - Quad Flat Packages - Quad Flat Packages - PT (S-PQFP-G48_2021
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3D Models
PCM1608KY - Texas Instruments  - 3D model - Quad Flat Packages - PT (S-PQFP-G48_2021
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PCM1608KY Details

  • Manufacturer Part Number:

    PCM1608KY

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Part Package Code:

    QFP

  • Pin Count:

    48

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    3.9

  • Analog Output Voltage-Max:

    3.41 V

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    2'S COMPLEMENT BINARY

  • Input Format:

    SERIAL

  • JESD-30 Code:

    S-PQFP-G48

  • JESD-609 Code:

    e4

  • Length:

    7 mm

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    24

  • Number of Functions:

    1

  • Number of Terminals:

    48

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -25 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFQFP

  • Package Equivalence Code:

    QFP48,.35SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.192 MHz

  • Seated Height-Max:

    1.6 mm

  • Supply Current-Max:

    46 mA

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    OTHER

  • 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:

    7 mm

PCM1608KY Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VCC first, followed by AVCC, and then DVCC. This ensures that the internal voltage regulators are powered up correctly.
  • To configure the PCM1608KY for master mode operation, set the M/S pin high and ensure that the BCK pin is driven by the PCM1608KY. The device will then generate the clock signals for the audio interface.
  • The maximum clock frequency supported by the PCM1608KY is 50 MHz. However, the recommended clock frequency is 12.288 MHz for 24-bit, 48 kHz audio applications.
  • The PCM1608KY outputs digital audio data in I2S format. The data is output on the DOUT pin, with the most significant bit (MSB) first. The data is clocked out on the rising edge of the BCK pin.
  • The VREF pin is an internal voltage reference pin that is used to set the analog-to-digital converter (ADC) reference voltage. It is typically connected to a 2.5V voltage source or a voltage divider network.

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PCM1608KY 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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