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TDA2004

10 10W STEREO AMPLIFIER FOR CAR RADIO

Partnumber Manufacturer Quantity Availability
TDA2004 20 In Stock

Description and Introduction

10 10W STEREO AMPLIFIER FOR CAR RADIO The TDA2004 is a monolithic integrated circuit in a 11-lead plastic package, designed for use as a dual audio power amplifier in car radio applications.  

### **Manufacturer Specifications:**  
- **Supply Voltage (Vs):** 8V to 18V  
- **Output Power:** 10W per channel (at 4Ω, THD = 10%, Vs = 14.4V)  
- **Peak Output Current:** 3.5A  
- **Total Harmonic Distortion (THD):** 0.2% (at 4W, 4Ω, 1kHz)  
- **Frequency Response:** 40Hz to 20kHz  
- **Operating Temperature Range:** -40°C to +150°C  
- **Package Type:** Multiwatt11 (Vertical)  

### **Descriptions and Features:**  
- Dual bridge or stereo amplifier configuration  
- Low number of external components required  
- High output power capability  
- Short-circuit and thermal protection  
- Load dump protection  
- Low crossover distortion  
- Mute/standby functionality  

The TDA2004 is commonly used in car audio systems due to its robustness and efficiency in automotive environments.

Application Scenarios & Design Considerations

10 10W STEREO AMPLIFIER FOR CAR RADIO

Alternative Part Number

  • TDA2005 --: Same family dual audio power amplifier with higher output power and nearly identical pinout, often used as a direct upgrade for TDA2004.
  • TDA2003 --: Single-channel audio power amplifier from the same TDA200x series with similar supply range and characteristics, suitable for mono applications.
  • LM1875 --: Widely available audio power amplifier IC with comparable output power and supply voltage, commonly used as an alternative in audio amplifier designs.

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