CS42518-CQZ

Eight-channel audio CODEC
7,932 有效庫存

CS42518-CQZ

有效庫存7,932

Eight-channel audio CODEC

  • 製造商零件號 # : CS42518-CQZ

  • 包裝/封裝: LQFP-64

  • 零件狀態 : Active

  • 製造商: Cirrus Logic Inc.

  • 產品分類 : CODECS

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服務與包裝

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About After Sales Service

All Parts Extended Quality Guarantee

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CS42518-CQZ 數據表
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目前的價格方案正在編制中。請聯絡我們的客戶服務團隊獲取最新的價格資訊。感謝您的理解和支援!

快速報價

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詳細說明

When it comes to audio codecs, the CS42518-CQZ chip stands head and shoulders above the rest. Its high-performance capabilities and low power consumption make it an ideal choice for portable devices, automotive systems, and home entertainment setups. With support for multiple audio formats and high-quality audio output, this chip offers unparalleled flexibility and reliability in a compact design

主要特徵

  • Stereo 20-bit A/D converters
  • Six 20-bit D/A converters
  • S/PDIF receiver
  • – AC-3 & MPEG auto-detect capability
  • 108 dB DAC signal-to-noise ratio (EIAJ)
  • Mono 20-bit A/D converter
  • Programmable Input gain & output attenuation
  • On-chip anti-aliasing and output smoothing filters
  • De-emphasis for 32 kHz, 44.1 kHz, 48 kHz

規格

以下是所選零件的基本參數，涉及零件的特性及其所屬類別。

Product Category ! Interface - CODECs RoHS Details
Product Audio CODECs Type Audio CODEC, Multi Channel
Resolution 24 bit Conversion Rate ! 192 kHz
Interface Type Serial (I2C, SPI) Number of ADCs 2 ADC
Number of DACs 8 DAC Supply Voltage - Max 5.25 V
Supply Voltage - Min 3.13 V Minimum Operating Temperature - 10 C
Maximum Operating Temperature ! + 70 C Mounting Style SMD/SMT
Package / Case LQFP-64 Bandwidth 10 Hz to 20 kHz
Brand Cirrus Logic Development Kit CDB42518
Height 1.3 mm Length 10 mm
Moisture Sensitive Yes Number of ADC Inputs 2 Input
Number of DAC Outputs 8 Output Operating Supply Voltage ! 3.3 V, 5 V
Product Type ! CODECs Series CS42518
Factory Pack Quantity 160 Subcategory Interface ICs
THD plus Noise - 100 dB ADC/- 100 dB DAC Width 10 mm
Part # Aliases CS42518K-CQZ Unit Weight 0.012088 oz

數據表 PDF

數據表記錄了器件的特性、絕對最大額定值、應用等，這對於作為器件特定應用的整體指南大有裨益。

初步規格 CS42518-CQZ PDF 下載

常見問題解答

What is CS42518-CQZ?

The CS42518-CQZ is a high-performance, multi-channel Digital-to-Analog Converter (DAC) designed by Cirrus Logic. It is tailored for audio applications requiring high fidelity and precision, such as professional audio equipment, digital mixing consoles, and high-end audio systems.

How Does CS42518-CQZ Work?

The CS42518-CQZ operates by converting digital audio data into analog signals with high resolution and accuracy. It features multiple channels for simultaneous audio output, allowing for multichannel sound reproduction. The DAC utilizes advanced digital processing algorithms to enhance audio quality and minimize distortion.

How Many Pins does CS42518-CQZ have and What are the Functions of the Pinout Configuration?

The CS42518-CQZ is housed in a 64-pin LQFP (Low-Profile Quad Flat Package) package. The pinout configuration includes:

  • Power Supply and Ground Pins: Various pins for power supplies and grounds.
  • Serial Data Inputs and Outputs: Pins for receiving and transmitting digital audio data.
  • Analog Output Pins: Pins for analog audio signal output.
  • Control and Configuration Pins: Pins for setting operating modes, filters, and other parameters.
  • Clock Input and Output Pins: Pins for clock signal input and output synchronization.

What are the Pros and Cons of CS42518-CQZ?

Pros:

  • High Fidelity: Provides high-quality audio output with low distortion.
  • Multi-Channel Capability: Supports multiple channels for stereo or surround sound applications.
  • Advanced Processing: Utilizes digital processing algorithms for enhanced audio performance.
  • Flexible Configuration: Offers various control pins for customizing operating modes.
  • Low Profile Package: The LQFP package is space-efficient, suitable for compact audio devices.

Cons:

  • Complexity: Requires expertise in digital audio processing for optimal configuration.
  • Cost: High-performance DACs like the CS42518-CQZ may come at a higher price point.
  • External Components: May need additional components for filtering or amplification in certain setups.

Are There Any Equivalents/Alternatives to CS42518-CQZ for Recommendation?

  • The AK4458VN from AKM is a comparable multi-channel DAC for audio applications.
  • Alternatives to the CS42518-CQZ include the PCM1792A from Texas Instruments and the ES9026PRO from ESS Technology.

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