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TBA810P from SSS

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TBA810P

Manufacturer: SSS, SCS

7W AUDIO AMPLIFIER

Partnumber Manufacturer Quantity Availability
TBA810P SSS, SCS 673 In Stock

Description and Introduction

7W AUDIO AMPLIFIER The TBA810P is an integrated circuit (IC) designed as an audio power amplifier. Here are its key specifications, descriptions, and features:

### **Manufacturer:**  
- The TBA810P was originally manufactured by **SGS-Thomson (now STMicroelectronics)** and other semiconductor companies.

### **Specifications:**  
- **Power Output:** 7W (typical) into 4Ω at 16V supply.  
- **Supply Voltage Range:** 4V to 20V (recommended operating range).  
- **Quiescent Current:** ~30mA (typical).  
- **Total Harmonic Distortion (THD):** ~0.2% (at 1W, 1kHz).  
- **Frequency Response:** 40Hz to 20kHz.  
- **Gain:** Adjustable via external components.  

### **Description:**  
- The TBA810P is a monolithic audio amplifier IC in a **12-pin DIP (Dual In-line Package)**.  
- It is designed for low- to medium-power audio amplification in consumer electronics like radios, tape recorders, and small speakers.  
- It includes built-in thermal and short-circuit protection.  

### **Features:**  
- **Single-chip solution** for audio amplification.  
- **Low external component count** (requires minimal additional parts).  
- **Thermal shutdown protection** to prevent overheating.  
- **Short-circuit protection** for output safety.  
- **Adjustable gain** using external resistors and capacitors.  

This information is based on historical datasheets and technical documentation. For exact details, refer to the original manufacturer's datasheet.

Application Scenarios & Design Considerations

7W AUDIO AMPLIFIER

Alternative Part Number

  • LM386N-1 --: Widely available low-voltage audio power amplifier in DIP-8, a common modern substitute for the TBA810P in small audio output stages.
  • TDA2822M --: Dual low-voltage audio power amplifier in DIP-8, suitable replacement for low-power audio applications where the TBA810P was used.
  • UTC810P --: Direct functional equivalent audio power amplifier IC from UTC, pin-compatible with the TBA810P series for audio output use.
  • TDA2003 --: Class AB audio power amplifier in a 5-pin package with similar output power range, a standard replacement for older TBA-series audio amplifiers.
  • TDA2030A --: Higher-power Class AB audio amplifier that can replace the TBA810P where more output power is needed, with well-documented application circuits.

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