Research Article

VM and CM Universal Filters Based on Single DVCCTA

Table 4

The 𝐼 i n 1 , 𝐼 i n 2 , and 𝐼 i n 3 values selection for each filter function response.

Filter responsesInputs
𝐼 o u t 𝐼 i n 1 𝐼 i n 2 𝐼 i n 3

Low-pass010
High-pass100
Band-pass001
All pass111
Notch110