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TDA1220 from ST,ST Microelectronics

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TDA1220

Manufacturer: ST

AM-FM QUALITY RADIO

Partnumber Manufacturer Quantity Availability
TDA1220 ST 12 In Stock

Description and Introduction

AM-FM QUALITY RADIO The TDA1220 is a monolithic integrated circuit manufactured by STMicroelectronics (ST). It is designed for use in AM/FM radio applications. Below are the specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**  
- **Supply Voltage (VCC):** 3V to 12V  
- **Operating Temperature Range:** -20°C to +70°C  
- **Package Type:** DIP-16 (Dual In-line Package)  
- **Current Consumption:** Typically 10mA (varies with supply voltage)  

### **Descriptions:**  
- The TDA1220 is a low-voltage AM/FM radio IF amplifier and demodulator IC.  
- It includes an FM IF amplifier, quadrature detector, and AM mixer/oscillator.  
- Suitable for portable and car radio applications due to its low power consumption.  

### **Features:**  
- **Integrated AM/FM IF System:**  
  - FM IF amplifier with limiter  
  - Quadrature FM detector  
  - AM mixer and oscillator  
- **Low Voltage Operation:** Works efficiently at voltages as low as 3V.  
- **Low Current Consumption:** Ideal for battery-powered devices.  
- **Built-in AGC (Automatic Gain Control):** Enhances signal stability.  
- **Wide Supply Voltage Range:** Supports 3V to 12V operation.  

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

Application Scenarios & Design Considerations

AM-FM QUALITY RADIO

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