drawn by the y-terminal of the CCII is very small and ideally
can be assumed equal to zero). Following routine circuit
analysis, the peak voltage of VTR is found to be given by:
VTRP C1R1
C2R3
ln 2R1
RX
2 1
4
This formula shows that the amplitude of the triangular
wave can be adjusted, independent of the frequency, via C2
and R3 which are grounded elements.