Hi,
Here's the conclusions to a search for "high input" op-amp.
First off- my last "topic post" listed a differential op-amp "MSK130", here's the additional pages for "ultra high voltage op-amps"
Apex PA89 (input 600v typ)(1200v max)
**broken link removed**
MSK162/163 (input 350V max)
**broken link removed**
For wideband Applications:
MSK601(B) (input 120v typ)(150v max)
(((3000V/us slew! 70mhz@ unitygain)))
**broken link removed**
Purchase info:
Apex is available at their Estore:
**broken link removed**
MSK sales reps page:
**broken link removed**
//////////////////////
OK, that's about it for my search!
Vince
Here's the conclusions to a search for "high input" op-amp.
First off- my last "topic post" listed a differential op-amp "MSK130", here's the additional pages for "ultra high voltage op-amps"
Apex PA89 (input 600v typ)(1200v max)
**broken link removed**
MSK162/163 (input 350V max)
**broken link removed**
For wideband Applications:
MSK601(B) (input 120v typ)(150v max)
(((3000V/us slew! 70mhz@ unitygain)))
**broken link removed**
Purchase info:
Apex is available at their Estore:
**broken link removed**
MSK sales reps page:
**broken link removed**
//////////////////////
OK, that's about it for my search!
Vince