FEATURES
z z z z z z z z z z z Supply voltage range: 2.8 V to 5.5 V Support single-ended or differential analog input Low static operation current Low shut-down current Short power-on transient time (1ms) Internal pull-low resistor on shut-down pins Independent shut-down control for left or right channel Short-circuit protection Over-temperature protection Loudspeaker power within 10% THD+N 1.5W/ch into 8Ω loudspeaker 2.5W/ch into 4Ω loudspeaker Loudspeaker efficiency 89% @ 8Ω, THD+N=10% 82% @ 4Ω, THD+N=10% z z z z EMA2016 2.5W/CH Stereo Filter-less Class-D Audio Amplifier PDA Portable multimedia devices Notebook computer Mobile phone DESCRIPTION
Operating with 5.0V loudspeaker driver supply, it can deliver 1.5W/ch output power into 8 Ω loudspeaker and 2.5W/ch output power into 4 Ω loudspeaker within 10% THD+N. EMA2016 with the independent shut-down control for left or right channel, That’s a better solution for low cost Class-D system. APPLICATIONS
z Monitor audio Ordering Inf...
Elite Semiconductor
