IC Phoenix logo

Home ›  T  › T25 > TDA7430

TDA7430 from STM,ST Microelectronics

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

TDA7430

Manufacturer: STM

DIGITALLY CONTROLLED AUDIO PROCESSOR WITH SURROUND SOUND MATRIX AND VOICE CANCELLER

Partnumber Manufacturer Quantity Availability
TDA7430 STM 7680 In Stock

Description and Introduction

DIGITALLY CONTROLLED AUDIO PROCESSOR WITH SURROUND SOUND MATRIX AND VOICE CANCELLER The TDA7430 is a digital controlled audio processor manufactured by STMicroelectronics (STM).  

### **Specifications:**  
- **Supply Voltage (VCC):** 8V to 10V  
- **Operating Voltage Range:** 7V to 10.2V  
- **Standby Current:** < 1mA  
- **Total Harmonic Distortion (THD):** < 0.01%  
- **Signal-to-Noise Ratio (SNR):** > 90dB  
- **Number of Inputs:** 4 stereo inputs  
- **Number of Outputs:** 1 stereo output  
- **Control Interface:** I²C bus  
- **Package:** SO-20  

### **Descriptions:**  
The TDA7430 is a digital audio processor designed for high-quality audio applications. It features four stereo inputs, tone control (bass, treble), volume control, balance, and loudness functions. The device is controlled via an I²C bus, allowing for easy integration into digital audio systems.  

### **Features:**  
- **4 stereo inputs** (selectable via I²C)  
- **Bass and treble control** (adjustable in steps)  
- **Volume control** (with mute function)  
- **Balance adjustment** (left/right)  
- **Loudness function** (compensates for low-volume listening)  
- **Low distortion and high SNR** for high-fidelity audio  
- **I²C bus control** for digital interfacing  
- **Wide supply voltage range** (7V to 10.2V)  

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

Application Scenarios & Design Considerations

DIGITALLY CONTROLLED AUDIO PROCESSOR WITH SURROUND SOUND MATRIX AND VOICE CANCELLER
Partnumber Manufacturer Quantity Availability
TDA7430 ST 77 In Stock

Description and Introduction

DIGITALLY CONTROLLED AUDIO PROCESSOR WITH SURROUND SOUND MATRIX AND VOICE CANCELLER The TDA7430 is a digital controlled stereo audio processor manufactured by STMicroelectronics (ST).  

### **Specifications:**  
- **Supply Voltage (VCC):** 8V to 10V  
- **Operating Voltage Range:** 7V to 10.2V  
- **Total Harmonic Distortion (THD):** 0.01% (typical)  
- **Signal-to-Noise Ratio (SNR):** 90dB (typical)  
- **Number of Inputs:** 4 stereo inputs  
- **Number of Outputs:** 1 stereo output  
- **Control Interface:** I²C serial bus  
- **Package:** SO-20  

### **Descriptions:**  
The TDA7430 is designed for high-quality audio processing in car radios and home audio systems. It provides features such as volume control, bass/treble adjustment, balance, and input selection, all controllable via an I²C interface.  

### **Features:**  
- **Volume Control:** Adjustable in 1dB steps (0dB to -79dB)  
- **Bass/Treble Control:** Adjustable in 1dB steps (±14dB)  
- **Balance & Fader Control:** Adjustable in 1dB steps (±7dB)  
- **Input Selector:** 4 stereo inputs  
- **Soft Mute Function:** Smooth volume attenuation  
- **Low Standby Current:** Suitable for power-saving applications  

This IC is commonly used in automotive and consumer audio systems requiring digital control of audio processing functions.

Application Scenarios & Design Considerations

DIGITALLY CONTROLLED AUDIO PROCESSOR WITH SURROUND SOUND MATRIX AND VOICE CANCELLER

Request Quotation

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

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips