The Cyber-Spy.Com Usenet Archive Feeds Directly
From The Open And Publicly Available Newsgroup
This Group And Thousands Of Others Are Available
On Most IS NNTP News Servers On Port 119.
Cyber-Spy.Com Is NOT Responsible For Any Topic,
Opinions Or Content Posted To This Or Any Other
Newsgroup. This Web Archive Of The Newsgroup And
Posts Are For Informational Purposes Only.
From: "Brill Pappin"
Subject: Re: help reading datasheet for buzzer
X-Newsreader: Microsoft Outlook Express 6.00.2800.1106
Date: Sat, 12 Oct 2002 19:06:39 GMT
NNTP-Posting-Date: Sat, 12 Oct 2002 15:06:39 EDT
What I need, is a buzzer that can produce tones from about 622Hz to 2480Hz
and runs from 5V.
My biggest (and immutable) constraint is that it must have a height no
greater than 6mm (5.5 max is better, but 6 is doable), which is one of the
deciding factors for that element I mentioned.
- Brill Pappin
"Karel J." wrote in message
> 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:
> > http://www.cui.com/buzzers/buzzers_pdf/buzz_cep-1108.pdf
> > - Brill Pappin
> > Rogue Robotics
> > www.roguerobotics.com
> If you are running at 5 V, you had better look for a buzzer that works at
> volt. they exist with an internal signal generator, and as a "speaker"
> 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
> 2500 Hz?
Go Back To The Cyber-Spy.Com
Usenet Web Archive Index Of
The sci.electronics.design Newsgroup