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CS42L55-CNZ - Brand New Cirrus Logic Interface - CODECs - Datasheet - Chipdatas

CS42L55-CNZ - Brand New Cirrus Logic Interface - CODECs

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Brand:Cirrus Logic
Chipdatas Part No.:CD88-CS42L55-CNZ
Manufacturer Part No.:CS42L55-CNZ
Datecode:09+
Package:36-QFN
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  • Description

    The CS42L55-CNZ is a highly integrated, 24-bit, ultra-low power stereo CODEC based on multi-bit delta-sigma modulation. It is designed for low power portable system applications and offers many features suitable for such applications.

    Specifications and features

    The CS42L55-CNZ offers the following specifications and features:

    • 5 mW Stereo Playback Power Consumption
    • 99 dB Dynamic Range (A-wtd)
    • -86 dB THD+N
    • Digital Signal Processing Engine
    • Bass & Treble Tone Control, De-Emphasis
    • Master Volume Control (+12 to -102 dB in 0.5 dB steps)
    • Soft-Ramp & Zero-Cross Transitions
    • Programmable Peak-Detect and Limiter
    • Beep Generator w/Full Tone Control
    • 3.5 mW Stereo Record Power Consumption
    • 95 dB Dynamic Range (A-wtd)
    • -87 dB THD+N
    • 2:1 Stereo Input MUX
    • Analog Programmable Gain Amplifier (PGA) (+12 to -6 dB in 0.5 dB steps)
    • +20 dB Boost
    • Programmable Automatic Level Control (ALC)
    • Noise Gate for Noise Suppression
    • Programmable Threshold & Attack/Release Rates
    • Independent ADC Channel Control
    • Digital Vol. Ctl. (0 to -96 dB in 1 dB steps)
    • High-Pass Filter Disable for DC Measurements
    • Pseudo Differential Inputs
    • Stereo Headphone and Line Amplifiers
    • Step-Down/Inverting Charge Pump
    • Class H Amplifier - Automatic Supply Adj.
    • Pseudo-Differential Ground-Centered Outputs
    • High HP Power Output at -75 dB THD+N
    • 1 VRMS Line Output @1.8 V
    • Analog Vol. Ctl. (+12 to -55 dB in 1 dB steps)
    • Analog In to Analog Out Passthrough
    • Pop and Click Suppression

    Application Scenarios

    The CS42L55-CNZ is suitable for a wide range of applications including:

    • HDD & Flash-Based Portable Audio Players
    • MD Players/Recorders
    • PDAs
    • Personal Media Players
    • Portable Game Consoles
    • Digital Voice Recorders
    • Digital Camcorders
    • Digital Cameras
    • Smart Phones

    Comparison

    Advantages:

    • Highly integrated
    • 24-bit resolution
    • Ultra-low power consumption

    Disadvantages:

    • Not suitable for high-power applications
  • Similar parts: 534 , Click to view
    Attributes Value
    Category Interface - CODECs
    Manufacturer Cirrus Logic
    Product Category Interface - CODECs
    Series CS42L55
    Product Audio CODECs
    Type Stereo Audio
    Packaging Tray Alternate Packaging
    Unit-Weight 0.003266 oz
    Mounting-Style SMD/SMT
    Package-Case QFN-36
    Operating-Temperature -40°C ~ 85°C
    Mounting-Type Surface Mount
    Supplier-Device-Package 36-QFN-EP (5x5)
    Resolution-Bits 24 b
    Data-Interface Serial
    Voltage-Supply-Analog 1.65 V ~ 2.71 V
    Voltage-Supply-Digital 1.65 V ~ 2.71 V
    Number-of-ADCs-DACs 2016/1/1 0:00:00
    Sigma-Delta Yes
    S-N-Ratio-ADCs-DACs-db-Typ -
    Dynamic-Range-ADCs-DACs-db-Typ 95 / 99
    Resolution 24 bit
    Maximum Operating Temperature + 85 C
    Operating temperature range - 40 C
    Operating-Supply-Voltage 1.65 V to 2.71 V
    Operating-Supply-Current 10 mA
    Interface-Type Serial (I2C)
    Conversion-Rate 48 kHz
    Supply-Voltage-Max 2.71 V
    Supply-Voltage-Min 1.65 V
    THD-plus-Noise - 87 dB ADC/- 86 dB DAC
    Digital-to-analog converter 1 DAC
    Number-of-ADCs 1 ADC
  • Latest 5 Reviews
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  • Shopping guide

    Warranty:
    • - 30-day money-back return policy,
    • - 90-day warranty against any manufacturing defects. View more
    Returning:
    Within 30 days from date of shipment. View more

    Delivery period:
    • - Will ship out in 2-3 days
    • - DHL Express: 3-7 business days
    • - DHL eCommerce: 12-22 business days
    • - FedEx International Priority: 3-7 business days
    • - EMS: 10-15 business days
    Shipping fee:
    • - Automatic Email notification (above 5 times)
    • - View in your order page
    Shipping option:
    DHL, FedEx, EMS, SF Express, and Registered Air Mail
    Shipping tracking:
    • - Automatic Email notification (above 5 times)
    • - View in your order page
    View more

    How to Buy:
    • - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
    • - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
    • View more
    Payment:
    • - Paypal,Credit Card includes Visa, Master, American Express.
    • - Wire transfer, include Local bank transfer.
    • - Western Union.
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Contact us
Additional Information
  • Datasheet: Download CS42L55-CNZ
  • Chipdatas Part: CD88-CS42L55-CNZ
  • Warehouse: China, Hong Kong
  • Dispatch: Within 24 hours
  • Free Shipping: Yes
  • Prority Shipping: Yes, 3-5 days
  • Last Updated: 2024/06/28 23:32 +0800
Refund
    • Full Refund if you don't receive your order
    • Full or Partial Refund , If the item is not as described
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  • We recommend to use bank transfer for large orders to save on handling fees.
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