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PCM5141PW - Texas Instruments

Description: Audio D/A Converter ICs 2V RMS DIRECTPATH 10 6dB Audio Stereo DAC

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PCM5141PW - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PCM5141PW-AP
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PCM5141PW - Texas Instruments  - 3D model - Small Outline Packages - PCM5141PW-AP
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PCM5141PW Details

  • Manufacturer Part Number:

    PCM5141PW

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SSOP

  • Pin Count:

    28

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.40

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    BINARY

  • Input Format:

    SERIAL

  • JESD-30 Code:

    R-PDSO-G28

  • JESD-609 Code:

    e4

  • Length:

    9.7 mm

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    32

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -25 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP28,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.384 MHz

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max:

    32 mA

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4.4 mm

PCM5141PW Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to power up the analog supply (AVDD) first, followed by the digital supply (DVDD), and then the clock signal. This ensures proper initialization of the device.
  • To optimize the PCB layout, keep the analog and digital grounds separate, use a solid ground plane, and place the device close to the analog power supply. Also, ensure that the clock signal traces are short and shielded to minimize jitter.
  • The maximum clock frequency that can be used with the PCM5141PW is 256 fs (fs = sample frequency). For example, for a sample frequency of 48 kHz, the maximum clock frequency is 12.288 MHz.
  • To configure the PCM5141PW for Master Clock mode, set the MCLK pin to the desired clock frequency, and set the BCK pin to the bit clock frequency (typically 64 fs). Also, ensure that the LRCK pin is set to the frame clock frequency (typically fs).
  • The recommended termination for the digital output pins of the PCM5141PW is a 50-ohm resistor to ground, to ensure proper signal integrity and minimize reflections.

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PCM5141PW 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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