Part LM4841
Description Stereo 2W Amplifiers
Manufacturer National Semiconductor
Size 1.11 MB
National Semiconductor
LM4841

Overview

The LM4841 is a monolithic integrated circuit that provides DC volume control and stereo bridged audio power amplifiers capable of producing 2W into 4Ω (Note 1) or 2.2W into 3Ω (Note 2) with less than 1.0% THD. The LM4841 uses advanced, latest generation circuitry to eliminate all traces of clicks and pops when the supply voltages is first applied.

  • PO at 1% THD+N n into 3Ω (MH and LQ) n into 4Ω ( MH and LQ) n into 8Ω (MT, MH, and LQ)
  • Single-ended THD+N at 85mW into 32Ω
  • Shutdown current 2.2W (typ) 2.0W (typ) 1.1W (typ) 1.0%(typ) 0.7µA (typ) Features
  • Stereo