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Reply-To: "Karel J."
From: "Karel J."
Subject: Re: help reading datasheet for buzzer
X-Newsreader: Microsoft Outlook Express 6.00.2600.0000
Date: Sat, 12 Oct 2002 23:22:32 +0200
NNTP-Posting-Date: Sat, 12 Oct 2002 23:24:08 MEST
Organization: @Home Network
zoals Brill Pappin schreef:
> I'm trying to select a buzzer for use on a small tone generator board
> running at 5V. The board can generate DTMF and well as musical tones
> up to about 2.5kHz.
> I've found one I like, but I need some info on what the specs mean.
> Basically it says: 50Vp-p Max Voltage.
> Does this mean that I can run it at 5V but not above 50V?
> Datasheet is here if you want to take a look:
> - Brill Pappin
> Rogue Robotics
If you are running at 5 V, you had better look for a buzzer that works at 5
volt. they exist with an internal signal generator, and as a "speaker" (t.i.
you have to provide them with an squarewave voltage).
The one you have selected gives only specs at 10 Vpp at 2500 Hz?
What are you looking for exactly? a buzzer that produces tones from 25 to
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