We found this circuit in an 80's manual. The same configuration can be adapted to make use of modern operational amplifiers. The power supply is symmetrical.
AEM's FM12 (QPL) series components are included in the latest edition of the European Space...
This negative bias circuit provides negative voltages from 3.5 to 6.5 V sources. The circuit was...
September 2016 - Mouser Electronics is already providing power supplies for professional medical...