1451.4 mixed-mode class 1 connectivity

[pierre.prot]

Hello,

I am curently integrating IEEE 1451 class 1 sensors. Does someone know a specialized circuit to do the interface between the IEEE 1451.4 sensor and the measuring instrument (a TTL IO and an analog input) ?

I have designed a transistor-based cicuit, but it could probably be more simple and little with a specialized IC.


Thanks
Pierre

[cous]

Hi Pierre,

NI offers several products specifically designed to work with IEEE 1451.4 (TEDS) sensors. The SCC-2350 serves as an interface between TEDS sensors and data acquisition cards.
http://sine.ni.com/apps/we/nioc.vp?lang=US&cid=13663

For more information on what we offer and how you can integrate TEDS sensors into your data acquisition system, please visit
http://www.ni.com/devzone/advisors/smart_sensor.htm

Thanks for contacting NI,
Marcus G.
Applications Engineer
National Instruments