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TDA8541T from PHI,Philips

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TDA8541T

Manufacturer: PHI

1 W BTL audio amplifier

Partnumber Manufacturer Quantity Availability
TDA8541T PHI 100 In Stock

Description and Introduction

1 W BTL audio amplifier The TDA8541T is a monolithic integrated circuit manufactured by Philips (PHI). It is designed as a 1 W BTL audio power amplifier with DC volume control.  

### **Specifications:**  
- **Supply Voltage (VP):** 2.5 V to 5.5 V  
- **Output Power:** 1 W (typical at 5 V, 8 Ω, THD = 10%)  
- **Gain Control Range:** 0 dB to -80 dB (DC controlled)  
- **Standby Current:** < 0.1 μA  
- **THD (Total Harmonic Distortion):** < 0.2% (1 kHz, 0.5 W, 8 Ω)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SO8 (Small Outline 8-pin)  

### **Descriptions and Features:**  
- **Bridge-Tied Load (BTL) Output:** Eliminates the need for an output coupling capacitor.  
- **DC Volume Control:** Adjustable gain via an external DC voltage.  
- **Low Standby Current:** Suitable for battery-powered applications.  
- **Mute Function:** Can be activated via an external control pin.  
- **Short-Circuit Protection:** Built-in protection against output short circuits.  
- **Thermal Protection:** Prevents damage due to overheating.  
- **Applications:** Portable audio devices, battery-powered amplifiers, and consumer electronics.  

This information is based on the manufacturer's datasheet.

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