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AK8181B

AK8181B

Manufacturer No:

AK8181B

Description:

IC CLK BUFFER 2:4 266MHZ 20TSSOP

Datasheet:

Datasheet

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AK8181B Specifications

  • Type
    Parameter
  • Supplier Device Package
    20-TSSOP
  • Package / Case
    20-TSSOP (0.173", 4.40mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply
    3.135V ~ 3.465V
  • Differential - Input:Output
    No/Yes
  • Number of Circuits
    1
  • Product Status
    Obsolete
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
The AK8181B is an integrated circuit chip developed by Asahi Kasei Microdevices Corporation. It is a 16-bit stereo audio codec with a built-in microphone amplifier and headphone amplifier. Some of the advantages and application scenarios of the AK8181B chip are:1. High-Quality Audio: The AK8181B chip provides high-quality audio with a signal-to-noise ratio (SNR) of 95 dB and a total harmonic distortion (THD) of -85 dB. This makes it suitable for applications where audio fidelity is crucial, such as professional audio equipment, audio interfaces, and high-end consumer electronics.2. Low Power Consumption: The chip is designed to operate at low power, making it suitable for battery-powered devices like smartphones, tablets, portable audio players, and wireless headphones. It helps in extending the battery life of these devices.3. Integrated Microphone Amplifier: The AK8181B chip has a built-in microphone amplifier, which eliminates the need for an external amplifier circuit. This feature makes it suitable for applications that require audio input through a microphone, such as voice recorders, hands-free communication devices, and voice recognition systems.4. Headphone Amplifier: The chip also includes a headphone amplifier, which provides sufficient power to drive headphones or earphones directly. This makes it suitable for applications like smartphones, portable media players, and audio accessories.5. Small Form Factor: The AK8181B chip comes in a small package, making it suitable for space-constrained applications. It can be easily integrated into compact devices like wearables, IoT devices, and small audio modules.6. Flexible Configuration: The chip offers various configuration options, allowing designers to customize the audio settings according to their requirements. This flexibility makes it suitable for a wide range of applications, from professional audio equipment to consumer electronics.Overall, the AK8181B integrated circuit chip offers high-quality audio, low power consumption, integrated microphone and headphone amplifiers, small form factor, and flexible configuration options. These features make it suitable for a variety of applications in the audio industry.
AK8181B Relevant information