[HomeBrew] LM386

Thu, 18 Apr 2002 20:26:35 -0700

The current that it draws is small enough that you can use a small bipolar
transistor to switch the power
to the chip.  I haven't solved the problem of key clicks when taking this
approach, though.

--ian k3imw/6

----- Original Message -----
From: Xu <[email protected]>
To: <[email protected]>
Sent: Thursday, April 18, 2002 7:53 PM
Subject: [HomeBrew] LM386

> ** HOMEBREW REFLECTOR - Please do NOT cross-post messages to multiple
mailing lists on the "To:" or "CC:" line of the e-mail message. **
>
>  Hi!
>   I'm planing to build a transceiver,
> I want to use LM386 as audio amplifer,could someone how to shut it very
> quiet when transmiting?
>       73! Xu
>
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