Author Topic: Which of these amplifier chips? (Read 1500 times)

ProperBritish · « **on:** February 14, 2008, 08:28:23 AM »

There are no LM386s, but they have other amp chips.

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tibor28 · « **Reply #1 on:** February 14, 2008, 08:31:49 AM »

sorry, u need 386, no other amp will work

ProperBritish · « **Reply #2 on:** February 14, 2008, 08:34:06 AM »

They are amplifier chips, and obviously Im only interested in the 8 pin ones

Luke · « **Reply #3 on:** February 14, 2008, 06:41:38 PM »

386 is the only that will work

PvP_LostKnight · « **Reply #4 on:** February 14, 2008, 07:14:59 PM »

get a 741 op amp with capacitor so the LEDs will always be off but when theres a sound itll turn on

ProperBritish · « **Reply #5 on:** February 15, 2008, 04:24:37 AM »

sweet, that would be awesome

Is the 741CN built in with a capacitor?

tibor28 · « **Reply #6 on:** February 15, 2008, 07:43:07 AM »

get a 741 op amp with capacitor so the LEDs will always be off but when theres a sound itll turn on

does that really work??? i have been searching for a way to do that, what capacitor do you have to use?

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