Research Article
Electronically Controllable Sinusoidal Oscillator Employing CMOS VD-DIBAs
| Reference number | No. of active elements | No. of passive elements | No. of grounded capacitors | Independent electronic tunability |
| [12] | 2 | 3 to 7 | 2 | Yes | [13] | 3 | 2 | 2 | Yes | [14] | 3 | 3 | 3 | Yes | [15] | 3 | 2 | 2 | Yes | [16] | 4 | 2 | 1 | No | Proposed | 2 | 3 | 2 | Yes |
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