X-Authentication-Warning: delorie.com: mail set sender to geda-user-bounces using -f X-Recipient: geda-user AT delorie DOT com X-Virus-Scanned: Debian amavisd-new at mail.linetec.nl Message-ID: Date: Fri, 12 May 2023 11:59:21 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.10.0 Subject: Re: [geda-user] [off-topic] Large resistance value SMD resistors? To: geda-user AT delorie DOT com References: <3bfcfaef-a5f3-5e87-21f4-48a2f620a2a6 AT k4gvo DOT com> <6104f4a8-ad58-82a0-03eb-4e6c8da2ca82 AT k4gvo DOT com> <2c966cbc-4511-7b77-2a10-25e71cfd1f25 AT linetec DOT nl> <20230510191107 DOT 190254b3 AT queeg DOT menasians DOT com> Content-Language: nl-NL, en-US From: "Richard Rasker (rasker AT linetec DOT nl) [via geda-user AT delorie DOT com]" In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Reply-To: geda-user AT delorie DOT com Errors-To: nobody AT delorie DOT com X-Mailing-List: geda-user AT delorie DOT com X-Unsubscribes-To: listserv AT delorie DOT com Precedence: bulk Hi Bob, Op 12-05-2023 om 02:54 schreef Bob Paddock (bob DOT paddock AT gmail DOT com) [via geda-user AT delorie DOT com]: > On Thu, May 11, 2023 at 6:49 AM Richard Rasker (rasker AT linetec DOT nl) > [via geda-user AT delorie DOT com] wrote: > >> Nice suggestion, > Have you looked through THAT Corps app notes and design briefs? > They made studio grade chips. > Always thought their nonlinear capacitor was cool. > > https://thatcorp.com/design-resources/ Thanks for the lead, I hadn't heard of these people or their products before. Very interesting! I note, however, that their nonlinear capacitor circuit (https://www.thatcorp.com/datashts/dn114.pdf ) features the same high 22 megohm resistor value that I have my doubts about, and prompted me to consult you people here .... :-) But thanks all the same, I'm always interested in unconventional designs and solutions! Richard > Met vriendelijke groeten, Richard Rasker -- Linetec Akkerstafhof 15 7544SP Enschede 053-4350834 http://www.linetec.nl/