IC Phoenix logo

Home ›  L  › L45 > LM4866LQX

LM4866LQX from NS,National Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

LM4866LQX

Manufacturer: NS

2.2W Stereo Audio Amplifier

Partnumber Manufacturer Quantity Availability
LM4866LQX NS 1708 In Stock

Description and Introduction

2.2W Stereo Audio Amplifier The LM4866LQX is a manufacturer part from NS (National Semiconductor). Here are its specifications, descriptions, and features:

### **Specifications:**  
- **Manufacturer:** National Semiconductor (NS)  
- **Type:** Audio Amplifier (Class AB)  
- **Output Power:** Up to 1.1W per channel into 8Ω (at 5V supply)  
- **Supply Voltage Range:** 2.7V to 5.5V  
- **Total Harmonic Distortion (THD):** 0.2% (typical)  
- **Shutdown Current:** 0.1µA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 20-pin LLP (Leadless Leadframe Package)  

### **Descriptions:**  
The LM4866LQX is a dual bridge-connected audio power amplifier designed for portable applications. It operates from a single supply and delivers high-quality audio output with low distortion. It includes thermal shutdown and click-and-pop suppression.  

### **Features:**  
- Dual bridge amplifier configuration  
- Low shutdown current (0.1µA)  
- Improved click-and-pop suppression  
- Thermal shutdown protection  
- No output coupling capacitors required  
- Space-saving LLP package  

This information is based on the manufacturer's datasheet.

Application Scenarios & Design Considerations

2.2W Stereo Audio Amplifier

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips