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TBA540 from ST,ST Microelectronics

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TBA540

Manufacturer: ST

PAL Color TV Receivers

Partnumber Manufacturer Quantity Availability
TBA540 ST 21 In Stock

Description and Introduction

PAL Color TV Receivers Here is the factual information about part TBA540 from manufacturer ST:  

### **Specifications:**  
- **Type:** Monolithic Integrated Circuit  
- **Function:** Audio Power Amplifier  
- **Output Power:** 2.2 W (typical at 9V, 4Ω, THD = 10%)  
- **Supply Voltage Range:** 4V to 12V  
- **Quiescent Current:** 15 mA (typical)  
- **Total Harmonic Distortion (THD):** 0.5% (typical at 1W, 4Ω)  
- **Operating Temperature Range:** -30°C to +75°C  
- **Package:** DIP-8 (Dual In-line Package)  

### **Descriptions:**  
- The TBA540 is a low-power audio amplifier IC designed for portable and battery-operated applications.  
- It features built-in thermal protection and short-circuit protection.  
- Suitable for radios, intercoms, and other small audio systems.  

### **Features:**  
- Low quiescent current consumption  
- Minimal external components required  
- Good ripple rejection  
- No output coupling capacitors needed  
- Internal gain set to 34 dB (fixed)  

This information is based on the manufacturer's datasheet. Let me know if you need further details.

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