Re: [time-nuts] Mini ovens packaging

2016-08-16 Thread Attila Kinali
Hoi Guillermo, On Mon, 15 Aug 2016 11:07:41 + Guillermo Sobreviela Falces wrote: > -Temperature stability of 0.1ºC, what means temperature control > included. As Bob already wrote, this value has little meaning without the temperature range at which you want to operate the oven. Fr

Re: [time-nuts] Mini ovens packaging

2016-08-15 Thread Bob Camp
> > > De: time-nuts en nombre de Magnus Danielson > > Enviado: sábado, 13 de agosto de 2016 15:57 > Para: time-nuts@febo.com > Cc: mag...@rubidium.se > Asunto: Re: [time-nuts] Mini ovens packaging > > Hi Guillermo! > > Nic

Re: [time-nuts] Mini ovens packaging

2016-08-15 Thread Guillermo Sobreviela Falces
en nombre de Magnus Danielson Enviado: sábado, 13 de agosto de 2016 15:57 Para: time-nuts@febo.com Cc: mag...@rubidium.se Asunto: Re: [time-nuts] Mini ovens packaging Hi Guillermo! Nice to see you ask questions here! (Attila and I met Guillermo at the EFTS and had many nice discussions and

Re: [time-nuts] Mini ovens packaging

2016-08-13 Thread Magnus Danielson
Hi Guillermo! Nice to see you ask questions here! (Attila and I met Guillermo at the EFTS and had many nice discussions and nice time to hang out. He does his PhD in MEMS systems, which Attila refers to. I also met him at IFCS in New Orleans when he came up to me and Dr. Rohde and asked quest

Re: [time-nuts] Mini ovens packaging

2016-08-13 Thread Didier Juges
If you have to regulate over ambient temperature as high as 120C, you need an oven that regulates at a higher temperature, maybe 125 at least or 130C. You will have a lot of issues with long term reliability with something that operates 24/7 above 120C. Have you looked at a Peltier junction that wo

Re: [time-nuts] Mini ovens packaging

2016-08-12 Thread Attila Kinali
Hey Guillermo! How is it going? On Thu, 11 Aug 2016 09:05:02 + Guillermo Sobreviela Falces wrote: > I am currently looking for a temperature compensation system for an IC > (Temperature range from -40°C to 120°C and chip area of 1cm x 1cm). > This compensation system has to be external to

Re: [time-nuts] Mini ovens packaging

2016-08-12 Thread Bob Camp
Hi To do a good job of actually controlling the IC temperature, you will need to enclose it and the part of the board it is on inside the oven. Toss in the wide temperature range (oven running at > 130C). That quickly becomes complicated. You don’t mention a stability requirement. That also ne

[time-nuts] Mini ovens packaging

2016-08-12 Thread Guillermo Sobreviela Falces
Dear all, I am currently looking for a temperature compensation system for an IC (Temperature range from -40°C to 120°C and chip area of 1cm x 1cm). This compensation system has to be external to the IC and, as the power consumption is not the main problem, I have been looking for a crystal ove