RE: Re: Splitting composite video

["Paul" <groups@xxxxxxx>]

The only other one I'm stuck on is a 2N4037 which is a general purpose PNP
40V 1A. I'm ordering from RS (as I have an account) but they don't do the
part. Any idea what alternative I should use?



If so, can you come over and built the circuit for me - and while you're
here, you could bring a couple of samples of your switcher Kat5 units over
;)



Thanks again,



Paul.

-----Original Message-----
From: Keith Doxey [mailto:ukha@xxxxxxx]
Sent: 21 May 2003 20:49
To: ukha_d@xxxxxxx
Subject: RE: [ukha_d] Re: Splitting composite video



Fine.

Keith

www.diyha.co.uk
www.kat5.tv


> -----Original Message-----
> From: Paul [mailto:groups@xxxxxxx]
> Sent: 21 May 2003 20:32
> To: ukha_d@xxxxxxx
> Subject: RE: [ukha_d] Re: Splitting composite video
>
>
> Just ordering the parts - which ceramic caps would you use?
> (Cement Coated TXFN/HXFY/HXFZ Series Disc Ceramic Capacitors OK?)
>
>
>
> Ta,
>
>
>
> Paul.
>
> -----Original Message-----
> From: Keith Doxey [mailto:ukha@xxxxxxx]
> Sent: 21 May 2003 19:34
> To: ukha_d@xxxxxxx
> Subject: RE: [ukha_d] Re: Splitting composite video
>
>
>
> Not quite, they are dual op-amps so will do two circuits.
>
> Single Op Amp
>
> nc      1      8      nc
> -in      2      7      +ve
> +in      3      6      out
> -ve      4      5      nc
>
> Dual op amp
>
> out1      1      8      +ve
> -in1      2      7      out2
> +in1      3      6      -in2
> -ve      4      5      +in2
>
> Make sure you fit a 0.1uF ceramic capacitor from each power
> supply pin ( 4 &
> 8) to ground as close as possible to the opamp
>
>
> Keith
>
> www.diyha.co.uk
> www.kat5.tv
>
>


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