Example: quiz answers
Op Amp Circuit Analysis
Found 2 free book(s)
Op Amps for Everyone Design Guide (Rev. B)
web.mit.eduthe op amp’s place in the world of analog electronics. Chapter 2 reviews some basic phys-ics and develops the fundamental circuit equations that are used throughout the book. Similar equations have been developed in other books, but the presentation here empha-sizes material required for speedy op amp design. The ideal op amp equations are devel-
AN-1515 A Comprehensive Study of the Howland Current …
www.ti.comIf the output node rises a lot, the op-amp's output would have to rise about twice as high. When that is no longer possible, the "Improved Howland" should be considered. If you kept the gain resistor R1 as 10k, and change R2 and R4 to 1k, you could make a 10k/1k, 10k/1k circuit, that would let the output node rise to 10 volts with a good amplifier.