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CS4354-CSZ - Cirrus Logic

Description: Audio D/A Converter ICs 5V DAC w/ 2Vrms line driver

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Symbol
CS4354-CSZ - Cirrus Logic - PCB symbol
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PCB Footprints
CS4354-CSZ - Cirrus Logic PCB footprint - Small Outline Packages - Small Outline Packages - 14L SOIC
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3D Models
CS4354-CSZ - Cirrus Logic - 3D model - Small Outline Packages - 14L SOIC
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CS4354-CSZ Details

  • Manufacturer Part Number:

    CS4354-CSZ

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    0.150 INCH, LEAD FREE, MS-012, SOIC-14

  • Pin Count:

    14

  • HTS Code:

    8542.39.00.40

  • Factory Lead Time:

    22 Weeks

  • Manufacturer:

    Cirrus Logic

  • YTEOL:

    0

  • Analog Output Voltage-Max:

    5.65 V

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    2'S COMPLEMENT BINARY

  • Input Format:

    SERIAL

  • JESD-30 Code:

    R-PDSO-G14

  • Length:

    8.66 mm

  • Number of Bits:

    24

  • Number of Functions:

    1

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSOP

  • Package Equivalence Code:

    SOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.549 mm

  • Supply Current-Max:

    13 mA

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Width:

    3.9 mm

CS4354-CSZ Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VCC first, followed by VDD, and then the clock signal. This ensures proper initialization and prevents damage to the device.
  • To configure the CS4354-CSZ for master clock mode, set the MCLK pin to the desired clock frequency, and ensure that the BCLK and LRCLK pins are not connected. The device will then generate the clock signal internally.
  • The maximum allowed capacitance for the analog output filters is 10nF. Exceeding this value may affect the device's performance and stability.
  • Yes, the CS4354-CSZ can be used with separate analog and digital power supplies. However, it's essential to ensure that the power supplies are properly decoupled and filtered to prevent noise and interference.
  • To troubleshoot issues with the digital interface, check the clock signal, data alignment, and synchronization. Ensure that the clock frequency and data format match the device's specifications. Use a logic analyzer or oscilloscope to verify the digital signals.

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CS4354-CSZ Overview

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