Proposed rectifier

CCII rectifiers [1] [2] [3] [4]

CCII rectifier [5]

Input impedance

R_y

R_y

R_y/2

Differential mode input

Yes

Yes

No

Output impedance

R_out//r_o

R_L//(r_D(on) + R_z)

R_L//R_z

Output voltage range

Current mirror range

CCII range-diode threshold voltage

CCII range

Diodes

-

4

2

Resistors

2

2

3