Basic Analog Circuit Building Blocks Using CCs and Application of CCs in Impedance Synthesis - Current Conveyors: Variants, Applications and Hardware Implementations - page 121

a b

R 2

C

R 1

1

R 1

C y

y

1

z z

x x

CCII−

CCII− x

y x y

R 2

z

z

CCII−

CCII−

2

2

c e

R 2

R 1

C

1

CCII−

C

R 1

y

y

z

z

1 x

x

y

x CCII−

CCII−

z

y x

2

z

R 2

CCII−

2

g d

R 1

R 2

C 1

1

y

C

y
x

z

z

x

yx
z

CCII−

CCII−

y x

z

R 1

CCII−

2

CCII−

2 R 2

f h

R 1

R 1

1

R 2

y
x

y
x

1

z

z

x

y

C

x y CCII−

z

CCII−

C R 2

z

CCII−

CCII−

2 2

Fig. 5.46 A family of two CC-two- resistor-one capacitor FI simulators derived by Senani [ 56 ]

which represents floating series RL impedance with

L ¼ CR 1 R 2 ; R s ¼ R 2 ð 5 : 52 Þ

From all the eight circuits of Fig. 5.46a-h , non-ideal floating FDNRs can be
realized by applying RC: CR transformation.