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From: bill@flutter.tv.tek.com (William K. McFadden)
Newsgroups: sci.electronics
Subject: Re: Stereo FM Transmitter
Message-ID: <10009@orca.wv.tek.com>
Date: 1 Feb 91 17:35:50 GMT
References: <4509@mentor.cc.purdue.edu> <36152@netnews.upenn.edu> <1991Jan31.101145@snoc01.enet.dec.com>
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Organization: Tektronix TV Products
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In article <1991Jan31.101145@snoc01.enet.dec.com> cameronjames@snoc01.enet.dec.com (James Cameron) writes:
>I built a Stereo FM Transmitter based on the BA1404 chip; it works fine
>at the kit design voltage of 1.5v, but works even better at 3v.
>Does anyone have data on this chip?  What is it's maximum supply voltage?

Running it at 3V is kind of risky.  Here's the specs from the Rohm data
book:

Vcc @ 25C:
Min.	Typ.	Max.	Absolute Max.
1V	1.25V	2V	2.5V
-- 
Bill McFadden    Tektronix, Inc.  P.O. Box 500  MS 58-639  Beaverton, OR  97077
bill@videovax.tv.tek.com,     {hplabs,uw-beaver,decvax}!tektronix!videovax!bill
Phone: (503) 627-6920                 "SCUD: Shoots Crooked, Usually Destroyed"