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TDA7437T

DIGITALLY CONTROLLED AUDIO PROCESSOR

Partnumber Manufacturer Quantity Availability
TDA7437T 2 In Stock

Description and Introduction

DIGITALLY CONTROLLED AUDIO PROCESSOR The TDA7437T is a digital controlled audio processor manufactured by STMicroelectronics.  

### **Specifications:**  
- **Supply Voltage (VCC):** 8V to 10V  
- **Operating Voltage Range:** 7V to 10.2V  
- **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 TDA7437T is designed for high-quality audio processing in car radios and home audio systems. It provides functions such as volume control, bass/treble adjustment, balance, and input selection via digital control.  

### **Features:**  
- **Digital Volume Control:** 0dB to -79dB in 1dB steps  
- **Bass & Treble Control:** Adjustable in 2dB steps  
- **Balance & Fader Control:** Adjustable in 1dB steps  
- **Input Gain Adjustment:** ±12dB in 1.5dB steps  
- **Soft Mute Function**  
- **Low Standby Current Consumption**  
- **I²C Bus Control for Easy Integration**  

This information is based on the manufacturer's datasheet.

Application Scenarios & Design Considerations

DIGITALLY CONTROLLED AUDIO PROCESSOR

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