Two Integrator Loop Filters: Generation Using NAM Expansion and Review

Table 3

Types of conveyors used in the lowpass filter of Figure 7(a).

Circuit	Conveyor1	Conveyor2	LP	Floating Polarity
Number			Polarity
1	CCII+	CCII−	+	No
2	CCII+	ICCII+	−	No
3	ICCII−	CCII−	+	Yes
4	ICCII−	ICCII+	−	No
5	CCII−	CCII+	+	No
6	CCII−	ICCII−	−	Yes
7	ICCII+	CCII+	+	No
8	ICCII+	ICCII−	−	No