Apr 15, 2011 #1 R Raveesh Member level 2 Joined Feb 6, 2011 Messages 42 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,286 Activity points 1,564 Hi, Can any one suggest a good low cost audio amplifier ..? Details are as follows power=5 watt, gain 10 db . regards ravee
Hi, Can any one suggest a good low cost audio amplifier ..? Details are as follows power=5 watt, gain 10 db . regards ravee
Apr 16, 2011 #2 klystron Advanced Member level 4 Joined Jul 11, 2002 Messages 1,011 Helped 193 Reputation 386 Reaction score 179 Trophy points 1,353 Location South Africa Activity points 4,518 Try the LM384 **broken link removed**
Apr 16, 2011 #3 Audioguru Advanced Member level 7 Joined Jan 19, 2008 Messages 9,460 Helped 2,151 Reputation 4,302 Reaction score 2,008 Trophy points 1,393 Location Toronto area of Canada Activity points 59,745 10dB of gain is a voltage gain of only 3.16 times. Most IC amplifiers have a voltage gain of 20 times to 100 times. Simply use an input attenuator to reduce the input signal level so an amplifier with high gain can be used.
10dB of gain is a voltage gain of only 3.16 times. Most IC amplifiers have a voltage gain of 20 times to 100 times. Simply use an input attenuator to reduce the input signal level so an amplifier with high gain can be used.