The CA3193A and CA3193 are ultra-stable, precision
instrumentation, operational amplifiers that employ both
PMOSandbipolar transistorsona singlemonolithic chip.
TheCA3193AandCA3193amplifiersareinternallyphase
compensated and provide a gain bandwidth product of
1.2MHz. They are pin compatible with the industry 741
seriesandmanyother ICopamps,andmaybeusedas
replacementsfor741seriestypesinmostapplications.
TheCA3193AandCA3193canalsobeusedasfunctional
replacements for op amp types 725, 108A, OP-5, OP-7,
LM11andLM714inmanyapplicationswherenullingisnot
employed.Becauseoftheirlowoffsetvoltageandlowoffset
voltage vs temperature coefficient the CA3193A and
CA3193amplifiershaveawiderrangeofapplicationsthan
most opamps and are particularlywell suited foruseas
thermocouple amplifiers, high gain filters, buffer, strain
gaugebridgeamplifiersandprecisionvoltagereferences.