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TDA7512F from ST,ST Microelectronics

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TDA7512F

Manufacturer: ST

FM car-radio tuner IC with intelligent selectivity system (ISS)

Partnumber Manufacturer Quantity Availability
TDA7512F ST 567 In Stock

Description and Introduction

FM car-radio tuner IC with intelligent selectivity system (ISS) The TDA7512F is a car radio amplifier IC manufactured by STMicroelectronics. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** STMicroelectronics (ST)  
- **Type:** Car Radio Audio Power Amplifier  
- **Package:** Flexiwatt 25 (Multiwatt15)  
- **Operating Voltage Range:** 6V to 18V  
- **Output Power:**  
  - 4 x 25W (max) @ 14.4V, 10% THD, 4Ω  
  - 4 x 12W (typ) @ 14.4V, 1% THD, 4Ω  
- **Standby Current:** < 100µA  
- **Signal-to-Noise Ratio (SNR):** > 90dB  
- **Total Harmonic Distortion (THD):** < 0.1% (1W, 1kHz)  
- **Operating Temperature Range:** -40°C to +105°C  

### **Descriptions:**
- The TDA7512F is a quad bridge amplifier designed for car radio applications.  
- It features a built-in diagnostic system for fault detection (short-circuit, over-temperature, etc.).  
- The IC includes standby and mute functions for power management.  
- It is designed for high efficiency and low distortion in automotive audio systems.  

### **Features:**
- **Quad BTL (Bridge-Tied Load) Output Configuration**  
- **Low External Component Count**  
- **DC Offset Detection & Protection**  
- **Thermal Shutdown Protection**  
- **Short-Circuit Protection (to GND, VCC, and across load)**  
- **Load Dump Protection (up to 40V)**  
- **Mute & Standby Functions**  
- **Compatible with MOST (Media Oriented Systems Transport) bus diagnostics**  

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

Application Scenarios & Design Considerations

FM car-radio tuner IC with intelligent selectivity system (ISS)

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