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LM4839MTEX from NSC,National Semiconductor

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LM4839MTEX

Manufacturer: NSC

Stereo 2W Audio Power Amplifiers with DC Volume Control, Bass Boost, and Input Mux

Partnumber Manufacturer Quantity Availability
LM4839MTEX NSC 1225 In Stock

Description and Introduction

Stereo 2W Audio Power Amplifiers with DC Volume Control, Bass Boost, and Input Mux The LM4839MTEX is a manufacturer by NSC (National Semiconductor Corporation).  

**Specifications:**  
- It is a stereo 2.5W audio power amplifier with DC volume control.  
- Operates on a supply voltage range of 2.7V to 5.5V.  
- Features a low shutdown current (<1µA).  
- Includes thermal shutdown protection.  
- Provides a high signal-to-noise ratio (SNR).  

**Descriptions:**  
- The LM4839MTEX is designed for portable audio applications.  
- It integrates a stereo bridge-tied load (BTL) amplifier.  
- Includes a DC volume control for smooth volume adjustments.  

**Features:**  
- Stereo audio power amplifier.  
- DC volume control with 32 steps.  
- Low quiescent current.  
- Pop and click suppression.  
- Available in a TSSOP package.  

(Note: NSC was acquired by Texas Instruments in 2011.)

Application Scenarios & Design Considerations

Stereo 2W Audio Power Amplifiers with DC Volume Control, Bass Boost, and Input Mux

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