International Scholarly Research Notices

Research Article

High-Frequency Sections of Active Filters of Mixed-Signal SoC Based on Current Amplifiers

Table 1

The results of schematic modeling.
    Parameter   
Scheme δ δ δ Conditions
GHz%—%dB%mA
 10.88.67213223 = 294 fF,
Figure 4        = 800 fF,
        = 360
         = 150
 10.653131.46 = 500 fF,
Figure 5        = 800 fF,
        = 260
         = 150
Note: bipolar heterojunction transistors ( , *10−9, *10−9, , ) Supply voltage ±2.5 V.