Electronically Controllable Sinusoidal Oscillator Employing CMOS VD-DIBAs

Figure 3

CMOS Implementation of VD-DIBA, 𝑉_DD=−𝑉_SS=1V,𝐼_B1=𝐼_B2=𝐼_B3=𝐼_B4=𝐼_B5=𝐼_B6=150𝜇A and 𝐼_B7=30𝜇𝐴 [20].