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TDA7500A from ST,ST Microelectronics

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TDA7500A

Manufacturer: ST

DIGITAL AM/FM SIGNAL PROCESSOR

Partnumber Manufacturer Quantity Availability
TDA7500A ST 1800 In Stock

Description and Introduction

DIGITAL AM/FM SIGNAL PROCESSOR The TDA7500A is a monolithic integrated circuit manufactured by STMicroelectronics (ST). Below are the factual details about the part:

### **Manufacturer:**  
STMicroelectronics (ST)  

### **Specifications:**  
- **Type:** Audio amplifier IC  
- **Package:** Multiwatt15 (15-lead vertical power package)  
- **Power Supply Voltage (VCC):** Up to 18V  
- **Output Power:** 4 x 45W (max) into 4Ω at 14.4V, THD = 10%  
- **Operating Temperature Range:** -40°C to +105°C  
- **Total Harmonic Distortion (THD):** Typically 0.05% at 1W, 1kHz  
- **Signal-to-Noise Ratio (SNR):** > 100dB  
- **Standby Current:** < 100µA  

### **Descriptions:**  
The TDA7500A is a quad bridge car radio amplifier designed for high-power audio applications. It integrates four independent amplifier channels, each capable of delivering high output power with low distortion. The device includes built-in protection features such as short-circuit, thermal shutdown, and overvoltage protection.  

### **Features:**  
- Quad bridge amplifier configuration  
- High output power capability  
- Low distortion and noise  
- Standby and mute functions  
- Short-circuit and thermal protection  
- Overvoltage protection  
- Compatible with most car radio systems  

This information is based on STMicroelectronics' official documentation. For detailed electrical characteristics and application notes, refer to the datasheet.

Application Scenarios & Design Considerations

DIGITAL AM/FM SIGNAL PROCESSOR

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