LM4808 Dual-channel headphone amplifier circuit diagram

Published:2011/8/22 22:21:00 Author:Rebekka | Keyword: Dual-channel headphone amplifier | From:SeekIC

LM4808 is a dual-channel headphone amplifier. It uses 5V power supply. The average power of each channel is output 105mW. It drives 16Ω load. Total harmonic distortion and noise(THD+N) are 0.1％ only. LM4808 Audio power uses surface pakage. It has a minimum number of external component. It provides high-quality output power. LM4808 does not require bootstrap capacitors and buffers. So it is the best suitable one for low-power portable systems. It has a stable overall gain. It can be set by external gain resistors. LM4808 can be used for headphone amplifier, personal computer and portable electronic devices.



Reprinted Url Of This Article:
http://www.seekic.com/circuit_diagram/Amplifier_Circuit/LM4808_Dual_channel_headphone_amplifier_circuit_diagram.html

Print this Page | Comments | Reading(3)