WM8960GEFL

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WM8960GEFL

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  • Nhà sản xuấtJLCPCB Assembly

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Thông số kỹ thuật

thuộc tính Giá trị
Manufacturer JLCPCB Assembly
Package / Case QFN32

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Description

The WM8960GEFL is a low-power, high-performance audio codec designed for mobile and portable applications. It integrates a stereo audio interface and supports various audio formats, making it suitable for devices like smartphones, tablets, and portable speakers. Key features include a built-in digital-to-analog converter (DAC) and an analog-to-digital converter (ADC), ensuring high-quality audio playback and recording.
The codec supports a wide range of sampling rates and offers advanced audio processing capabilities, including noise suppression and echo cancellation, enhancing overall sound quality. It typically operates with a I2C or SPI interface for easy integration with microcontrollers and digital signal processors.
With its compact design and low power consumption, the WM8960GEFL is ideal for battery-operated devices, providing excellent audio performance while maintaining energy efficiency. Overall, it is a versatile solution for developers seeking high-quality audio in small form factors.

Equivalent

The WM8960GEFL is a low-power audio codec. Equivalent products include the Wolfson WM8962, WM8963, and Cirrus Logic CS4272. Other alternatives might be the Texas Instruments TLV320AIC23 and the Microchip MCP3208. Always verify specific features and compatibility for your application.

Features

The WM8960GEFL is a highly integrated audio codec designed for portable applications. Key features include:
1. High-Quality Audio: Supports 24-bit audio processing with sampling rates up to 96 kHz.
2. Low Power Consumption: Optimized for battery-operated devices, it features low power operational modes.
3. Integrated Microphone Bias: Provides bias voltage for electret microphones, simplifying design.
4. Flexible Input/Output Options: Includes multiple audio inputs and outputs, such as differential and single-ended configurations.
5. Digital Signal Processing (DSP): Offers built-in DSP capabilities for audio enhancements, such as equalization and effects.
6. Built-in Speaker Amplifier: Features a high-efficiency headphone/speaker driver.
7. I2C Control Interface: Facilitates easy communication for configuration and control.
8. Robust Signal-to-Noise Ratio (SNR): Ensures high fidelity audio playback and recording.
These features make the WM8960GEFL suitable for applications such as smartphones, tablets, and portable audio devices.

Pinout

The WM8960GEFL is a low-power, high-performance audio codec designed for portable applications. It features a total of 32 pins in a 48-lead QFN package.
Key functions of the WM8960 include:
1. Analog Audio Input/Output: It supports various audio input (microphone, line-in) and output (line-out, speaker) options.
2. Digital Audio Interface: It supports I2S and PCM formats for digital audio transmission.
3. ADC/DAC: Integrated ADCs (Analog-to-Digital Converters) and DACs (Digital-to-Analog Converters) for high-quality audio conversion.
4. Headphone Amplifier: Built-in headphone amplification for direct connection to headphones.
5. Volume Control: Programmable volume controls for both playback and recording.
6. Audio Processing Features: Includes bass enhancement, equalization, and noise suppression.
The WM8960 is designed for applications like smartphones, tablets, and other portable audio devices where low power consumption and high-quality audio performance are essential.

Manufacturer

The WM8960GEFL is manufactured by Cirrus Logic, Inc., a company based in Austin, Texas. Cirrus Logic specializes in high-precision analog and digital signal processing components for a variety of applications, particularly in the consumer electronics, automotive, and industrial sectors.
Founded in 1984, Cirrus Logic has developed a strong reputation for its audio and voice processing solutions, including codecs, amplifiers, and other integrated circuits. The WM8960GEFL is a low-power, high-quality audio codec that is often used in portable devices, smartphones, and other consumer electronics to enable high fidelity audio playback and recording.
With a focus on innovation in audio technology, Cirrus Logic is a key player in the semiconductor industry, continuously advancing its product offerings to meet the evolving needs of its customers and the market.

Application

The WM8960GEFL is a low-power audio codec primarily used in portable electronic devices. Its application areas include:
1. Smartphones: Providing high-quality audio playback and recording.
2. Tablets: Enhancing multimedia experiences with superior sound.
3. Wearable Devices: Delivering compact, efficient audio processing for fitness trackers and smartwatches.
4. Digital Voice Recorders: Offering clear recording capabilities.
5. Wireless Speakers: Enabling enhanced audio performance in portable speakers.
6. Home Automation Systems: Facilitating voice recognition and audio alerts.
Overall, it serves in consumer electronics that require high-fidelity audio in a compact form factor.

Package

The WM8960GEFL is packaged in a 40-pin QFN (Quad Flat No-lead) package, which features a compact design suitable for surface mounting. This package type facilitates efficient thermal performance and minimizes the footprint on printed circuit boards.

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