75_W_WITH_CURRENT_LIMITING

Published:2009/6/29 2:27:00 Author:May | From:SeekIC

Signetics NE541 high-voltage power amplifier provides current gain of 90 dB from 20 Hz to 20 kHz andoutput levels up to 20 VRMS from 300-mVRMS input．IC includes built-in short-circuit protection,with additional protection provided by external current limiting,Transistors in output stage boost power to 75 W for driving loud-speaker load.- Signetics Analog Data Manual, Signetics, Sunnyvale, CA, 1977, p 765



Reprinted Url Of This Article:
http://www.seekic.com/circuit_diagram/Amplifier_Circuit/Amplifier_Circuits-Audio/75_W_WITH_CURRENT_LIMITING.html

Print this Page | Comments | Reading(3)