Active and Passive Electronic Components

Research Article

A Generic Current Mode Design for Multifunction Grounded Capacitor Filters Employing Log-Domain Technique

Table 1

Signs (Noninverting or inverting) of the filter functions (NA: Not Applicable, BP1: BP(n/2), BP2: BP(n+1)/2, BP3: BP(n-1)/2).
OrderMFF1MFF2 [19]MFF3MFF4
LPBP1BP2BP3LPBP1BP2BP3LPBP1BP2BP3LPBP1BP2BP3
1+NANANA+NANANA−NANANA−NANANA
2−+NANA++NANA−−NANA+−NANA
3−NA−++NA+++NA−−−NA+−
4+−NANA++NANA+−NANA++NANA
5+NA−−+NA++−NA+−−NA−+
6−−NANA++NANA−+NANA+−NANA
7−NA+++NA+++NA++−NA+−
8++NANA++NANA++NANA++NANA
9+NA+−+NA++−NA−+−NA−+
10−+NANA++NANA−−NANA+−NANA
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