src::GE Transistor Manual 7-th ed. 1964 p.345
about :: it takes higher energy pulses + a NEG supply to run , (it may be not so as i quite don't get yet the anatomy of the thing but) it seems to have a worse linearity than the OpAmp v. though it also seems to keep it's levels longer in place and have a smaller variation in step size near zero to near Vcc (to "Zero the drift" it takes somewhat unreal precision tuning of the bias resistors . . . )
PS! -- The RESET circuitry is NOT implemented for neither one of the gen.-s -- coz it'd result in slower simulation times - and it should be relatively easy to set up one for your needs
. . . also the use of low power oscillator requires a buffer 1 to not be affected from the fast-/"a low resistance value" -biasing resistors' reaction/(?bwd coupling)
src::http://zpostbox.ru/g4_e.htm (Fig.28)
about :: the OpAmp v. accepts a higher variety of pulse voltages and tank-/integrator capacitor values -- the linearity is likely better than for bjt v. also the integration range is bigger (due lesser possible pulse amplitude values and the possibility to drive OUTP (Vsc) more close to upper rail . . .)
[Eop]
about :: it takes higher energy pulses + a NEG supply to run , (it may be not so as i quite don't get yet the anatomy of the thing but) it seems to have a worse linearity than the OpAmp v. though it also seems to keep it's levels longer in place and have a smaller variation in step size near zero to near Vcc (to "Zero the drift" it takes somewhat unreal precision tuning of the bias resistors . . . )
PS! -- The RESET circuitry is NOT implemented for neither one of the gen.-s -- coz it'd result in slower simulation times - and it should be relatively easy to set up one for your needs
. . . also the use of low power oscillator requires a buffer 1 to not be affected from the fast-/"a low resistance value" -biasing resistors' reaction/(?bwd coupling)
src::http://zpostbox.ru/g4_e.htm (Fig.28)
about :: the OpAmp v. accepts a higher variety of pulse voltages and tank-/integrator capacitor values -- the linearity is likely better than for bjt v. also the integration range is bigger (due lesser possible pulse amplitude values and the possibility to drive OUTP (Vsc) more close to upper rail . . .)
[Eop]
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