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CS4344-DZZ - Cirrus Logic

Description: Audio D/A Converter ICs Stereo DAC 24-Bit 192kHz

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CS4344-DZZ - Cirrus Logic PCB footprint - Small Outline Packages - Small Outline Packages - 10L TSSOP
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CS4344-DZZ - Cirrus Logic  - 3D model - Small Outline Packages - 10L TSSOP
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CS4344-DZZ Details

  • Manufacturer Part Number:

    CS4344-DZZ

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TSSOP

  • Pin Count:

    10

  • HTS Code:

    8542.39.00.40

  • Factory Lead Time:

    111 Weeks

  • Manufacturer:

    Cirrus Logic

  • YTEOL:

    0

  • Analog Output Voltage-Max:

    2.564 V

  • Analog Output Voltage-Min:

    2.01 V

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    2'S COMPLEMENT

  • Input Format:

    SERIAL

  • JESD-30 Code:

    S-PDSO-G10

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    2

  • Number of Bits:

    24

  • Number of Functions:

    1

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP10,.19,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Supply Current-Max:

    30 mA

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Width:

    3 mm

CS4344-DZZ Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VDD first, followed by VCC, and then the clock signal. This ensures proper initialization of the device.
  • To optimize performance in a noisy environment, ensure proper grounding and shielding of the device, use a low-pass filter to remove high-frequency noise, and consider using a ferrite bead or common-mode choke to reduce electromagnetic interference.
  • The maximum clock frequency that can be used with the CS4344-DZZ is 192 kHz. Exceeding this frequency may result in reduced performance or device malfunction.
  • To configure the CS4344-DZZ for master clock mode, connect the MCLK pin to a clock source, set the MCLKDIV pin to the desired clock division ratio, and ensure that the BCLK pin is not connected to a clock source.
  • The recommended layout and routing for the CS4344-DZZ involves keeping analog and digital signals separate, using a ground plane to reduce noise, and minimizing trace lengths and impedance mismatches.

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CS4344-DZZ Overview

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