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CS42516-CQZ - Cirrus Logic

Description: Interface - CODECs 6-Ch CODEC S/PDIF Rcv 110 dB 192 kHz

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CS42516-CQZ - Cirrus Logic - PCB symbol
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CS42516-CQZ - Cirrus Logic PCB footprint - Quad Flat Packages - Quad Flat Packages - 64L LQFP
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CS42516-CQZ - Cirrus Logic - 3D model - Quad Flat Packages - 64L LQFP
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CS42516-CQZ Details

  • Manufacturer Part Number:

    CS42516-CQZ

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    QFP

  • Package Description:

    LEAD FREE, MS-026, LQFP-64

  • Pin Count:

    64

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Cirrus Logic

  • YTEOL:

    0

  • Additional Feature:

    ALSO REQUIRES 3.13V TO 5.25V DIGITAL SUPPLY

  • Consumer IC Type:

    CONSUMER CIRCUIT

  • JESD-30 Code:

    S-PQFP-G64

  • JESD-609 Code:

    e3

  • Length:

    10 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    64

  • Operating Temperature-Max:

    70 °C

  • Operating Temperature-Min:

    -10 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFQFP

  • Package Equivalence Code:

    QFP64,.47SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    250

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.6 mm

  • Supply Voltage-Max (Vsup):

    5.25 V

  • Supply Voltage-Min (Vsup):

    4.75 V

  • Surface Mount:

    YES

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    10 mm

CS42516-CQZ Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply analog power (AVDD) first, followed by digital power (DVDD), and then bring the reset pin (RST) high.
  • To configure the CS42516-CQZ for master clock mode, set the MCLK pin as the clock source, and ensure the MCLK frequency is between 10 MHz and 27 MHz. Also, set the MCLKDIV pin to select the desired clock frequency.
  • The APD and DPD pins allow for power-down of the analog and digital sections, respectively, to reduce power consumption when the codec is not in use.
  • Connect a resistor and capacitor in series between the HP_DET pin and ground. When a headphone is inserted, the capacitor charges, and the HP_DET pin goes high, indicating headphone detection.
  • Keep analog and digital traces separate, use a solid ground plane, and avoid crossing analog and digital signals. Also, place decoupling capacitors close to the power pins and use a common ground point for analog and digital grounds.

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CS42516-CQZ Overview

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