Research Article

VM and CM Universal Filters Based on Single DVCCTA

Table 1

Aspect ratio of various transistors.

TransistorAspect ratio (W(μm)/L(μm))

M 1M 410/0.5
M 5, M 65/0.5
M 7, M 827.25/0.5
M 9, M 11, M 13, M 15, M 168.5/0.5
M 10, M 12, M 14, M 17, M 1844/0.5
M 19, M 20, M 23M 265/0.5
M 21, M 2227/0.5