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WM8224CSEFL

Name: WM8224CSEFL
Rating: 4.7 (12 reviews)

IC AFE 3CH 8/10/12/16BIT 32QFN

製造商
製造商。部分 #WM8224CSEFL
包 32-VFQFN Exposed Pad
資料表
有現貨的6166

+BOM RFQ

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規格

Package	Tray
ProductStatus	Last Time Buy
NumberofBits	8, 10, 12, 16
NumberofChannels	3
Power(Watts)	360 mW
Voltage-SupplyAnalog	2.97V ~ 3.63V
Voltage-SupplyDigital	2.97V ~ 3.63V
MountingType	Surface Mount
Package/Case	32-VFQFN Exposed Pad

概述

Description

WM8224CSEFL is a high-performance audio codec designed for various applications, including portable devices, consumer electronics, and automotive systems. It features advanced digital signal processing capabilities, allowing for high-quality audio playback and recording. The codec supports multiple audio formats and sampling rates, making it versatile for different sound processing needs.
Key features include low power consumption, which is crucial for battery-operated devices, and integrated functionalities such as headphone amplifiers and line drivers. With its compact design, the WM8224CSEFL is suitable for applications requiring minimal board space while delivering superior audio performance.
The device is typically interfaced via I²C or SPI protocols, enabling easy integration into existing systems. Overall, WM8224CSEFL stands out for its combination of efficiency, quality, and flexibility, making it a preferred choice for audio applications in modern electronics.

Features

The WM8224CSEFL is a high-performance audio codec designed for consumer electronics applications. Key features include:
1. 24-Bit DAC and ADC: Supports high-resolution audio playback and recording.
2. Low Power Consumption: Ideal for battery-operated devices, with power-saving modes.
3. Integrated Audio Processing: Includes digital signal processing capabilities for enhancing audio quality.
4. Multiple Input/Output Options: Supports various audio interfaces, such as I2S and PCM, for flexible connectivity.
5. High Signal-to-Noise Ratio (SNR): Ensures clear and high-quality audio reproduction.
6. On-Chip Filters: Reduces the need for external components, simplifying design and saving space.
7. Programmable Gain Control (PGC): Allows for easy adjustment of audio levels.
8. Compact Package: Small form factor suited for space-constrained applications.
These features make the WM8224CSEFL suitable for use in smartphones, tablets, and other portable audio devices.

Package

The WM8224CSEFL is packaged in a 24-pin Thin Shrink Small Outline Package (TSSOP).

Pinout

The WM8224CSEFL is a multi-channel, 24-bit audio ADC (Analog-to-Digital Converter) from Wolfson Microelectronics. It features a pin count of 48 pins in a QFN (Quad Flat No-lead) package.
The primary functions of the WM8224CSEFL include:
1. Analog Inputs: It supports multiple analog inputs for audio signals that convert analog audio to digital format.
2. Digital Outputs: Outputs 24-bit audio data in I2S or PCM format.
3. Sample Rate Flexibility: Capable of handling various sample rates up to 192 kHz.
4. Integrated Features: Includes on-chip bandgap reference, clock generation, and digital filtering.
5. Control Interface: Utilizes I2C or SPI for configuration and control.
Overall, the WM8224CSEFL is designed for high-performance audio applications, providing high fidelity and versatility in audio signal processing.

Manufacturer

The WM8224CSEFL is manufactured by Wolfson Microelectronics, which is a company specializing in audio and mixed-signal semiconductor solutions. Founded in 1984 and based in Edinburgh, Scotland, Wolfson Microelectronics is known for its innovative audio performance products, particularly in the realms of consumer electronics, mobile devices, and professional audio equipment.
In 2014, Wolfson Microelectronics was acquired by Cirrus Logic, a company that focuses on the development of high-precision analog and digital signal processing solutions, particularly for audio applications. Cirrus Logic continues to provide comprehensive support and development for the products initially created by Wolfson, maintaining its reputation as a leader in the audio semiconductor market.

Application

The WM8224CSEFL is a low-power, high-performance audio analog-to-digital converter (ADC) designed for various applications, including portable audio devices, digital audio processing, consumer electronics, and telecommunications. It is particularly suitable for mobile applications such as smartphones and tablets, where efficient power consumption and high audio quality are essential. Additionally, it can be used in professional audio equipment and music production systems.

Equivalent

The WM8224CSEFL is a 24-bit, 192 kHz audio ADC. Equivalent products include the Cirrus Logic CS5361, Analog Devices AD1871, and Texas Instruments PCM1808. These alternatives also feature similar resolution and sampling rates, making them suitable for comparable audio applications.