Part LM4951
Description Wide Voltage Range 1.8 Watt Audio Amplifier
Manufacturer National Semiconductor
Size 1.12 MB
National Semiconductor

LM4951 Overview

Description

The LM4951 is an audio power amplifier primarily designed for demanding applications in Portable Handheld devices. It is capable of delivering 1.8W mono BTL to an 8Ω load, continuous average power, with less than 1% distortion (THD+N) from a 7.5VDC power supply.

Key Features

  • Low current, active-low shutdown mode
  • Low quiescent current
  • Thermal shutdown protection
  • Unity-gain stable
  • External gain configuration capability