LM49100 Overview
The LM49100 is a fully integrated audio subsystem capable of delivering 1.275W of continuous average power into a mono 8Ω bridged-tied load (BTL) with 1% THD+N and with a 5V power supply. The LM49100 also has a stereo true-ground headphone amplifier capable of 50mW per channel of continuous average power into a 32Ω single-ended (SE) loads with 1% THD+N. The LM49100 has three input channels.
LM49100 Key Features
- Power Output at VDD = 5V: Speaker: RL = 8Ω, THD+N ≤ 1% Headphone (VDDHP = 2.8V): RL = 32Ω, THD+N ≤ 1%
- Shutdown current
- RF Suppression
