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TDA7429L from ST,ST Microelectronics

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TDA7429L

Manufacturer: ST

3 BAND EQUALIZER AUDIO PROCESSOR WITH SUBWOOFER CONTROL

Partnumber Manufacturer Quantity Availability
TDA7429L ST 154 In Stock

Description and Introduction

3 BAND EQUALIZER AUDIO PROCESSOR WITH SUBWOOFER CONTROL The TDA7429L is a digital controlled audio processor manufactured by STMicroelectronics (ST). Below are the factual details about the part:

### **Specifications:**  
- **Manufacturer:** STMicroelectronics (ST)  
- **Type:** Digital Controlled Audio Processor  
- **Package:** SO-28 (Small Outline 28-pin)  
- **Operating Voltage:** 5V (typical)  
- **Signal-to-Noise Ratio (SNR):** > 85 dB  
- **Total Harmonic Distortion (THD):** < 0.01%  
- **Control Interface:** I²C (Inter-Integrated Circuit) bus  
- **Number of Inputs:** 4 stereo inputs (configurable)  
- **Number of Outputs:** 1 stereo output  
- **Bass and Treble Control:** Adjustable via digital control  
- **Volume Control:** Digital, with mute function  
- **Loudness Function:** Available  
- **Balance and Fader Control:** Adjustable  
- **Input Selector:** Software-controlled  

### **Descriptions:**  
The TDA7429L is an advanced audio processor designed for high-quality audio applications. It provides digital control over various audio functions, including input selection, volume adjustment, tone control (bass/treble), balance, and fader settings. It is commonly used in car audio systems, home theater setups, and other audio processing applications where precise digital control is required.  

### **Features:**  
- **Digital Tone Control:** Adjustable bass and treble settings.  
- **Volume Control:** Digital attenuation with mute capability.  
- **Loudness Compensation:** Enhances low and high frequencies at low volume levels.  
- **Input Selection:** Supports up to four stereo inputs.  
- **I²C Bus Control:** Allows easy integration with microcontrollers.  
- **Low Distortion and High SNR:** Ensures high-fidelity audio processing.  
- **Balance and Fader Adjustment:** For precise sound staging.  

This information is based on the manufacturer's datasheet and technical documentation.

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