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CS4344-CZZ - Cirrus Logic

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

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CS4344-CZZ - Cirrus Logic PCB footprint - Small Outline Packages - Small Outline Packages - CS4344
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CS4344-CZZ - Cirrus Logic  - 3D model - Small Outline Packages - CS4344
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CS4344-CZZ Details

  • Manufacturer Part Number:

    CS4344-CZZ

  • 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:

    70 °C

  • Operating Temperature-Min:

    -10 °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:

    COMMERCIAL

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Width:

    3 mm

CS4344-CZZ 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 and prevents damage to the device.
  • To configure the CS4344-CZZ for master clock mode, set the MCLK pin to the desired clock frequency, and ensure the MCLKDIV pin is tied to VDD. This allows the internal PLL to generate the required clock signals.
  • To minimize noise and ensure optimal performance, keep the analog and digital signal traces separate, use a solid ground plane, and place decoupling capacitors close to the device. Avoid routing digital signals near the analog inputs.
  • To minimize power consumption, use the power-down mode (PD pin) when the device is not in use, reduce the clock frequency, and optimize the analog supply voltage (AVDD) to the minimum required for the application.
  • The maximum allowed capacitance on the analog input pins is 10nF. Exceeding this value may affect the device's performance and stability.

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CS4344-CZZ Overview

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