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LM4835LQ from NS,National Semiconductor

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LM4835LQ

Manufacturer: NS

Stereo 2W Audio Power Amplifiers with DC Volume Control and Selectable Gain

Partnumber Manufacturer Quantity Availability
LM4835LQ NS 900 In Stock

Description and Introduction

Stereo 2W Audio Power Amplifiers with DC Volume Control and Selectable Gain The LM4835LQ is a manufacturer by National Semiconductor (NS).  

**Specifications:**  
- **Type:** Audio Power Amplifier  
- **Output Power:** 2.1 W per channel (into 4Ω at 5V)  
- **Supply Voltage Range:** 2.7V to 5.5V  
- **THD+N (Total Harmonic Distortion + Noise):** 0.2% (typical)  
- **Shutdown Current:** 0.01 µA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 28-pin LLP (Leadless Leadframe Package)  

**Descriptions:**  
- The LM4835LQ is a stereo audio power amplifier with an integrated boost converter, designed for portable applications.  
- It features a low-power shutdown mode and thermal shutdown protection.  

**Features:**  
- Stereo Class D Speaker Amplifier  
- Integrated Boost Converter for Increased Output Power  
- Low Quiescent Current  
- Thermal and Short-Circuit Protection  
- Pop-and-Click Suppression Circuitry  
- I²C Control Interface for Volume and Configuration  

This information is based solely on the provided knowledge base.

Application Scenarios & Design Considerations

Stereo 2W Audio Power Amplifiers with DC Volume Control and Selectable Gain

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