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LA4145 from SANYO

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LA4145

Manufacturer: SANYO

0.6 to 0.9 W AF Power Amplifier for Radio Cassette Recorders

Partnumber Manufacturer Quantity Availability
LA4145 SANYO 974 In Stock

Description and Introduction

0.6 to 0.9 W AF Power Amplifier for Radio Cassette Recorders The part LA4145 is a monolithic integrated circuit manufactured by SANYO. Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Type:** Audio Power Amplifier IC  
- **Package:** SIP (Single In-line Package)  
- **Output Power:** 2.3W (typical at 9V, 8Ω load, THD = 10%)  
- **Operating Voltage Range:** 5V to 12V  
- **Quiescent Current:** 15mA (typical at 6V)  
- **Total Harmonic Distortion (THD):** 0.3% (typical at 1W, 8Ω)  
- **Frequency Response:** 40Hz to 20kHz  
- **Gain:** 50dB (fixed)  
- **Load Impedance:** 8Ω (recommended)  

### **Descriptions:**  
- The LA4145 is a compact, low-power audio amplifier IC designed for portable audio applications.  
- It features built-in thermal shutdown and overvoltage protection.  
- Requires minimal external components for operation.  

### **Features:**  
- **Low Quiescent Current:** Ensures power efficiency.  
- **Thermal Shutdown Protection:** Prevents overheating.  
- **Built-in Audio Mute Function:** Allows for noise-free switching.  
- **Wide Operating Voltage Range:** Suitable for battery-powered devices.  
- **Compact SIP Package:** Easy to integrate into small devices.  

This information is strictly factual based on Ic-phoenix technical data files. Let me know if you need further details.

Application Scenarios & Design Considerations

0.6 to 0.9 W AF Power Amplifier for Radio Cassette Recorders

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