Reference

No. of active building blocks

External resistors used

Is realization free from matching condition(s)?

Number of standard filter realized

[2]

1

3

NO

5

[4]

1

4

NO

5

[5]

1

3

NO

5

[6]

1

2

NO

5

[7]

1

3

NO

5

[8]

3

5

YES

3

(LP, HP, BP)

[9]

3

5

YES

3

(LP, HP, BP)

2

3

YES

4

(LP, HP, BP, AP)

1

2

YES

4

(LP, HP, BP, AP)

[10]

1

2

NO

5

Proposed

1

2

YES

5