Reference | No. of active components | No. of passive components | Requirement of matching condition(s) | Number of standard filters realized | |
Capacitors | Resistors | ||||
[2] | 1 (CDTA) | 2 | 3 | Yes | Five |
[3] | 1 (CDBA) | 4 | 4 | Yes | Five |
[4] | 1 (CDBA) | 2 | 4 | Yes | Five |
[5] | 1 (MCFOA) | 2 | 3 | Yes | Five |
[6] | 1 (CFA) | 2 | 2 | Yes | Five |
[7] | 1 (CFA) | 2 | 3 | Yes | Five |
[8] | 1(VDVTA) | 1 | 2 | No | Four |
[9] | 3 (UVC) | 2 | 5 | No | Three (LP, HP, BP) |
[10] | 3 (UVC) | 2 | 5 | No | Three (LP, HP, BP) |
2 (UVC) | 2 | 3 | No | Four (LP, HP, BP, AP) | |
1 (UVC) | 2 | 2 | No | Four (LP, HP, BP, AP) | |
Proposed | 1 (UVC) | 2 | 2 | YES | Five |