Sujet : Re: Curve Tracer
De : bill.sloman (at) *nospam* ieee.org (Bill Sloman)
Groupes : sci.electronics.designDate : 07. Feb 2025, 13:27:04
Autres entêtes
Organisation : A noiseless patient Spider
Message-ID : <vo4u74$3g8ne$2@dont-email.me>
References : 1 2 3 4 5 6 7 8 9 10
User-Agent : Mozilla Thunderbird
On 6/02/2025 11:01 pm, Chris Jones wrote:
On 6/02/2025 1:10 pm, john larkin wrote:
There were some real monolithic duals, complex interdigitated
patterns, not galvanically isolated, very expensive.
>
>
The CA3046 / LM3046 were cheap until they stopped selling them. Fortunately I have several tubes of them left.
Renesas Still seems to make the much faster HFA3096
https://www.renesas.com/en/document/dst/hfa3046-hfa3096-hfa3127-hfa3128-datasheethttps://au.element14.com/renesas/hfa3096bz/ic-transistor-array-ultra-h-freq/dp/1562039Mouser seems to have some of them too.
Phil Hobbs doesn't like them - the base resistance seems to be a bit high for his kind of work.
-- Bill Sloman, Sydney
Curve Tracer
Re: Curve Tracer