Sinusoidal Generator with π/4-Shifted Four/Eight Voltage Outputs Employing Four Grounded Components and Two/Six Active Elements

Table 1

Comparison with other DDCC/DVCC based works.

Reference	Number of resistors	Number of capacitors	Output voltages	Output currents	Total number of stages used	Maxm. FO shown (MHz)
[8]	2	2	4	4	8	0.8
[9]	2	2	2	2	4	0.13
[10]	2	2	2	3	6	8
[11]	3	2	2	NA	2	1.6
Work	2	2	4	—/4	2/6	14

NA: not available or not shown in the work.