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WM8941GEFL/RV from WOLFSONM

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WM8941GEFL/RV

Manufacturer: WOLFSONM

Mono CODEC with Speaker Driver and Video Buffer

Partnumber Manufacturer Quantity Availability
WM8941GEFL/RV,WM8941GEFLRV WOLFSONM 122323 In Stock

Description and Introduction

Mono CODEC with Speaker Driver and Video Buffer **Manufacturer:** WOLFSONM  

**Part Number:** WM8941GEFL/RV  

### **Specifications:**  
- **Type:** Audio CODEC (Coder-Decoder)  
- **Interface:** I2S, SPI, or I2C (programmable)  
- **Resolution:** 24-bit  
- **Sampling Rate:** Up to 48 kHz  
- **Signal-to-Noise Ratio (SNR):** 98 dB (DAC), 95 dB (ADC)  
- **Total Harmonic Distortion + Noise (THD+N):** -85 dB (DAC), -80 dB (ADC)  
- **Supply Voltage:** 1.8V to 3.6V (digital and analog)  
- **Power Consumption:** Low-power modes available  
- **Package:** 32-pin QFN  

### **Descriptions:**  
The WM8941GEFL/RV is a high-performance, low-power stereo audio CODEC designed for portable applications. It integrates a stereo DAC and ADC with advanced digital signal processing features, supporting multiple audio interfaces.  

### **Features:**  
- **Stereo DAC and ADC** with 24-bit resolution  
- **Programmable Digital Filters** for audio enhancement  
- **On-chip PLL** for flexible clock generation  
- **Low-Power Modes** for battery-operated devices  
- **Integrated Headphone Driver** with pop/click suppression  
- **Automatic Level Control (ALC)** for microphone input  
- **Programmable GPIOs** for system control  
- **Software Control** via I2C or SPI  

This information is based solely on the provided knowledge base.

Partnumber Manufacturer Quantity Availability
WM8941GEFL/RV,WM8941GEFLRV WOLFSON 6058 In Stock

Description and Introduction

Mono CODEC with Speaker Driver and Video Buffer The WM8941GEFL/RV is a low-power, high-performance stereo CODEC manufactured by WOLFSON. Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Audio Resolution:** 24-bit  
- **Sampling Rate:** Up to 48kHz  
- **Signal-to-Noise Ratio (SNR):** 98dB (DAC), 95dB (ADC)  
- **Total Harmonic Distortion + Noise (THD+N):** -85dB (DAC), -80dB (ADC)  
- **Power Supply Voltage:** 1.8V to 3.6V (digital), 1.8V to 3.6V (analog)  
- **Power Consumption:** Low-power operation with multiple power-saving modes  
- **Interface:** I2C control interface, programmable audio interface (I2S, left-justified, right-justified, DSP modes)  
- **Package:** 32-pin QFN  

### **Descriptions:**  
- Designed for portable audio applications such as smartphones, tablets, and portable media players.  
- Integrates a stereo DAC and ADC with a flexible digital audio interface.  
- Supports multiple input/output configurations, including differential and single-ended connections.  

### **Features:**  
- **On-chip PLL** for flexible clock generation.  
- **Programmable Digital Filters** for enhanced audio performance.  
- **Low-Power Modes** to extend battery life in portable devices.  
- **Integrated Headphone Driver** with pop/click suppression.  
- **Microphone Inputs** with programmable gain and bias.  
- **Automatic Level Control (ALC)** for recording applications.  
- **Digital Volume Control** with soft mute.  

For detailed technical information, refer to the official WOLFSON datasheet.

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For immediate assistance, call us at +86 533 2716050 or email [email protected]

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