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AK4454VN

AK4454VN

Manufacturer No:

AK4454VN

Description:

IC DAC/AUDIO 32BIT 768K 32QFN

Datasheet:

Datasheet

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AK4454VN Specifications

  • Type
    Parameter
  • Supplier Device Package
    32-QFN (5x5)
  • Package / Case
    32-WFQFN Exposed Pad
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 105°C
  • Voltage - Supply
    1.7V ~ 5.5V
  • Voltage Supply Source
    Analog and Digital
  • Data Interface
    DSD, I²S
  • Sampling Rate (Per Second)
    768k
  • Resolution (Bits)
    32 b
  • Number of Channels
    4
  • Type
    DAC, Audio
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The AK4454VN is a high-performance 32-bit stereo DAC (Digital-to-Analog Converter) integrated circuit chip developed by Asahi Kasei Microdevices (AKM). It offers several advantages and finds application in various scenarios:1. High-Quality Audio: The AK4454VN provides excellent audio quality with a high signal-to-noise ratio (SNR) of 115 dB and a low total harmonic distortion (THD) of -105 dB. This makes it suitable for applications that require high-fidelity audio reproduction.2. Wide Dynamic Range: The chip supports a wide dynamic range of 115 dB, allowing it to accurately reproduce both soft and loud audio signals without distortion or loss of detail. This makes it ideal for audio systems that need to handle a wide range of audio levels.3. Low Power Consumption: The AK4454VN is designed to operate with low power consumption, making it suitable for portable devices such as smartphones, tablets, portable media players, and wireless speakers. It helps in extending the battery life of these devices.4. Flexible Interface: The chip supports various digital audio interfaces, including I2S, left-justified, right-justified, and TDM (Time Division Multiplexing) formats. This flexibility enables easy integration with different audio systems and devices.5. Multiple Sampling Rates: The AK4454VN supports a wide range of sampling rates from 8 kHz to 768 kHz, making it compatible with various audio formats and standards. It can handle both standard audio formats and high-resolution audio formats.6. Application Scenarios: The AK4454VN is commonly used in audio equipment such as digital audio players, home theater systems, soundbars, audio interfaces, professional audio equipment, and automotive audio systems. It is also suitable for high-end consumer audio products that require superior audio performance.Overall, the AK4454VN integrated circuit chip offers high-quality audio reproduction, low power consumption, and flexible interface options, making it a versatile choice for various audio applications.
AK4454VN Relevant information