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WM8955LSEFL/R

WM8955LSEFL/R

Manufacturer No:

WM8955LSEFL/R

Manufacturer:

Cirrus Logic Inc.

Description:

IC DAC/AUDIO 48K 32QFN

Datasheet:

Datasheet

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WM8955LSEFL/R Specifications

  • Type
    Parameter
  • Supplier Device Package
    32-QFN (5x5)
  • Package / Case
    32-VFQFN Exposed Pad
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -25°C ~ 85°C
  • Voltage - Supply
    1.71V ~ 3.6V
  • Voltage Supply Source
    Analog and Digital
  • Data Interface
    DSP, I²S
  • Sampling Rate (Per Second)
    48k
  • Resolution (Bits)
    -
  • Number of Channels
    2
  • Type
    DAC, Audio
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The WM8955LSEFL/R is an integrated circuit chip developed by Cirrus Logic. It is a low-power stereo audio codec with a built-in headphone amplifier. Some of the advantages and application scenarios of this chip are as follows:Advantages: 1. Low Power Consumption: The WM8955LSEFL/R is designed to operate on low power, making it suitable for battery-powered devices such as smartphones, tablets, portable media players, and other portable audio devices.2. High-Quality Audio Performance: This chip offers high-quality audio playback and recording capabilities, ensuring excellent sound reproduction and clarity.3. Integrated Headphone Amplifier: The built-in headphone amplifier eliminates the need for an external amplifier, reducing the overall system cost and complexity.4. Flexible Audio Routing: The chip provides flexible audio routing options, allowing for various audio input and output configurations.5. Digital Audio Interface: It supports various digital audio interfaces such as I2S, PCM, and TDM, enabling seamless integration with different audio systems.Application Scenarios: 1. Mobile Devices: The WM8955LSEFL/R is commonly used in mobile phones, smartphones, and tablets to provide high-quality audio playback and recording capabilities.2. Portable Media Players: It is suitable for portable media players, enabling users to enjoy high-fidelity audio while on the go.3. Gaming Consoles: The chip can be used in gaming consoles to enhance the audio experience during gameplay.4. Personal Audio Devices: It is used in personal audio devices like MP3 players, allowing users to listen to their favorite music with excellent sound quality.5. Voice Recorders: The WM8955LSEFL/R can be utilized in voice recorders and dictation devices to capture clear and accurate audio recordings.Overall, the WM8955LSEFL/R integrated circuit chips offer low power consumption, high-quality audio performance, and flexibility in audio routing, making them suitable for a wide range of portable audio applications.
WM8955LSEFL/R Relevant information