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AK4385ET

AK4385ET

Manufacturer No:

AK4385ET

Description:

IC DAC/AUDIO 24BIT 192K 16TSSOP

Datasheet:

Datasheet

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AK4385ET Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-TSSOP
  • Package / Case
    16-TSSOP (0.173", 4.40mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -25°C ~ 85°C
  • Voltage - Supply
    5V
  • Voltage Supply Source
    Single Supply
  • Data Interface
    I²S
  • Sampling Rate (Per Second)
    192k
  • Resolution (Bits)
    24 b
  • Number of Channels
    2
  • Type
    DAC, Audio
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The AK4385ET is a high-performance 24-bit stereo digital-to-analog converter (DAC) integrated circuit chip manufactured by Asahi Kasei Microdevices (AKM). It offers several advantages and finds application in various scenarios:1. High-Quality Audio: The AK4385ET provides high-quality audio conversion with a signal-to-noise ratio (SNR) of 106 dB and a total harmonic distortion plus noise (THD+N) of -95 dB. This makes it suitable for applications that require accurate and faithful audio reproduction.2. Low Power Consumption: The chip operates at a low power supply voltage of 3.3 V and consumes minimal power, making it suitable for portable devices and battery-powered applications.3. Wide Dynamic Range: With a wide dynamic range of 106 dB, the AK4385ET can handle a broad range of audio signals, ensuring excellent audio fidelity even in demanding scenarios.4. Multiple Digital Audio Interfaces: The chip supports various digital audio interfaces, including I2S, left-justified, right-justified, and DSP formats. This versatility allows it to be integrated into a wide range of audio systems and devices.5. Small Form Factor: The AK4385ET is available in a small package, making it suitable for space-constrained applications such as smartphones, tablets, portable media players, and other compact audio devices.6. Audio Enhancement Features: The chip includes built-in features like digital de-emphasis, soft mute, and zero detect functions, which enhance the audio performance and provide additional control options for audio system designers.Application scenarios for the AK4385ET include:1. Consumer Audio Devices: The chip can be used in consumer audio devices such as smartphones, tablets, portable media players, and digital audio players to provide high-quality audio output.2. Professional Audio Equipment: The AK4385ET can be integrated into professional audio equipment like audio interfaces, mixers, and studio monitors to ensure accurate and high-fidelity audio reproduction.3. Automotive Audio Systems: The chip can be used in automotive audio systems to deliver high-quality audio output in vehicles, ensuring an immersive audio experience for passengers.4. Home Theater Systems: The AK4385ET can be utilized in home theater systems to convert digital audio signals into analog for amplification and playback, delivering high-quality audio to speakers or headphones.5. Gaming Consoles: The chip can be integrated into gaming consoles to provide high-quality audio output for an immersive gaming experience.Overall, the AK4385ET offers high-performance audio conversion, low power consumption, and versatile integration options, making it suitable for a wide range of audio applications.
AK4385ET Relevant information