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TDA2523

COLOR DEMODULATION COMBINATIONS

Partnumber Manufacturer Quantity Availability
TDA2523 200 In Stock

Description and Introduction

COLOR DEMODULATION COMBINATIONS The TDA2523 is a monolithic integrated circuit manufactured by Philips (now NXP Semiconductors). It is designed as a stereo FM demodulator for car radios and other FM receiver applications.  

### **Specifications:**  
- **Supply Voltage (VCC):** 8V to 16V  
- **Operating Temperature Range:** -30°C to +85°C  
- **Quiescent Current:** 40mA (typical)  
- **Input Sensitivity:** 50mV (typical)  
- **Signal-to-Noise Ratio (SNR):** 70dB (typical)  
- **Total Harmonic Distortion (THD):** 0.3% (typical)  
- **Separation (Stereo):** 40dB (typical)  

### **Descriptions:**  
- The TDA2523 is a stereo FM demodulator IC that includes an IF amplifier, quadrature detector, and stereo decoder.  
- It is designed for use in FM car radios and portable FM receivers.  
- The IC provides high-quality stereo demodulation with low distortion and good channel separation.  

### **Features:**  
- Built-in IF amplifier with high gain  
- Quadrature detector for FM demodulation  
- Stereo decoder with soft muting  
- Low distortion and high signal-to-noise ratio  
- Wide supply voltage range suitable for automotive applications  
- Internal voltage regulator for stable operation  

The TDA2523 is typically used in FM radio systems where reliable stereo demodulation is required.

Application Scenarios & Design Considerations

COLOR DEMODULATION COMBINATIONS

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