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TDA7404DTR from STM,ST Microelectronics

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TDA7404DTR

Manufacturer: STM

CARRADIO SIGNAL PROCESSOR

Partnumber Manufacturer Quantity Availability
TDA7404DTR STM 900 In Stock

Description and Introduction

CARRADIO SIGNAL PROCESSOR The TDA7404DTR is a digital audio processor manufactured by STMicroelectronics (STM). Below are the key specifications, descriptions, and features based on factual information:

### **Specifications:**
- **Manufacturer:** STMicroelectronics (STM)  
- **Package:** TSSOP-28  
- **Operating Voltage:** 8V to 10V (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Digital Audio Interface:** I²C-bus controlled  
- **Signal-to-Noise Ratio (SNR):** > 80 dB  
- **Total Harmonic Distortion (THD):** < 0.01%  

### **Descriptions:**  
The TDA7404DTR is a digital audio signal processor designed for car radio applications. It provides advanced audio processing functions, including bass, treble, volume, balance, and fader controls. The device is controlled via an I²C interface, enabling flexible integration into automotive audio systems.

### **Features:**  
- **4-channel input selector** (for front/rear/left/right signals)  
- **Bass and treble control** with adjustable frequency and gain  
- **Volume, balance, and fader adjustments**  
- **Loudness function** for enhanced low-frequency response at low volumes  
- **Soft mute and zero-crossing detection** for noise-free switching  
- **I²C-bus control** for digital interface communication  
- **Low standby current consumption**  

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

Application Scenarios & Design Considerations

CARRADIO SIGNAL PROCESSOR
Partnumber Manufacturer Quantity Availability
TDA7404DTR ST 236 In Stock

Description and Introduction

CARRADIO SIGNAL PROCESSOR The TDA7404DTR is a digital audio processor manufactured by STMicroelectronics. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** STMicroelectronics  
- **Package:** TSSOP-28  
- **Operating Voltage:** 3.3V or 5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Digital Input/Output:** I²C-bus control interface  
- **Signal-to-Noise Ratio (SNR):** > 90 dB  
- **Total Harmonic Distortion (THD):** < 0.01%  

### **Descriptions:**
- The TDA7404DTR is a digital audio signal processor designed for high-quality audio applications.  
- It provides advanced audio processing features such as equalization, volume control, and input selection.  
- Suitable for automotive and consumer audio systems due to its robust performance and low distortion.  

### **Features:**
- **4-channel input selector**  
- **Bass, treble, and loudness control**  
- **Programmable input gain adjustment**  
- **Soft mute function**  
- **I²C-bus control for easy interfacing**  
- **Low power consumption**  
- **Built-in digital signal processing (DSP) for audio enhancement**  

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

Application Scenarios & Design Considerations

CARRADIO SIGNAL PROCESSOR

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