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AK4399EQ

AK4399EQ

Manufacturer No:

AK4399EQ

Description:

IC DAC/AUDIO 32BIT 216K 44LQFP

Datasheet:

Datasheet

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AK4399EQ Specifications

  • Type
    Parameter
  • Supplier Device Package
    44-LQFP (10x10)
  • Package / Case
    44-LQFP
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -10°C ~ 70°C
  • Voltage - Supply
    5V
  • Voltage Supply Source
    Analog and Digital
  • Data Interface
    DSD, I²S
  • Sampling Rate (Per Second)
    216k
  • Resolution (Bits)
    32 b
  • Number of Channels
    2
  • Type
    DAC, Audio
  • Packaging
    Tray
  • Product Status
    Obsolete
  • Series
    -
The AK4399EQ is a high-performance digital-to-analog converter (DAC) integrated circuit chip developed by Asahi Kasei Microdevices. It offers several advantages and finds application in various scenarios:1. High Sound Quality: The AK4399EQ is known for its exceptional sound quality, providing a high level of audio fidelity and accuracy. It supports up to 32-bit resolution and sampling rates up to 192 kHz, ensuring a detailed and immersive audio experience.2. Low Distortion and Noise: This DAC chip features a low total harmonic distortion (THD) and noise floor, resulting in clean and transparent audio reproduction. It offers a dynamic range of 123 dB, allowing for the preservation of subtle details in the audio signal.3. Multiple Digital Inputs: The AK4399EQ supports various digital input formats, including I2S, left-justified, right-justified, and TDM (time-division multiplexing). This versatility enables seamless integration with different audio sources and systems.4. Dual-DAC Architecture: The chip employs a dual-DAC architecture, which helps in achieving excellent channel separation and stereo imaging. It ensures accurate reproduction of stereo sound and enhances the overall soundstage.5. Flexible Output Options: The AK4399EQ provides multiple output options, including voltage output, current output, and differential output. This flexibility allows for compatibility with different audio systems and amplification requirements.Application Scenarios:1. High-End Audio Systems: The AK4399EQ is commonly used in high-end audio systems, such as digital preamplifiers, digital-to-analog converters, and professional audio equipment. Its superior sound quality and low distortion make it suitable for demanding audiophile applications.2. Home Theater Systems: The chip can be utilized in home theater receivers and processors to ensure accurate and immersive audio reproduction. It enables the decoding and conversion of digital audio signals from various sources, such as Blu-ray players and gaming consoles.3. Portable Audio Devices: Due to its low power consumption and compact size, the AK4399EQ can be integrated into portable audio devices like digital audio players and USB DACs. It allows for high-quality audio playback on the go.4. Studio Recording and Mixing: The chip finds application in professional studio environments, where accurate audio monitoring and mixing are crucial. Its high resolution and low noise floor make it suitable for critical listening and audio production tasks.5. Automotive Audio Systems: The AK4399EQ can be used in automotive audio systems to deliver high-quality audio playback in vehicles. Its robust design and ability to handle various digital audio formats make it suitable for automotive applications.Overall, the AK4399EQ offers exceptional sound quality, low distortion, and versatile features, making it a preferred choice for high-fidelity audio applications across different scenarios.
AK4399EQ Relevant information