Analog Filter Design Revisited: Circuit Configurations Using Newer Varieties of CCs - Current Conveyors: Variants, Applications and Hardware Implementations - page 413

a

I in

z+ z+

z−
z+

y

y

I 02

I 03

C 2

x

z+

x

C 1

r 2

R 1

r 1

I 01

y

z+
z+

x

R 2

b

I in

z+ z+

y y

I 02

z−

C 2

z+
z−

x

z+

x

C 1

R 1

r 2

r 1

I 03

y

I 01

z−

z+ x

R 2

c

I in

z+

y y z+

z−

C 2 x

I 02

z+

x

C 1

z+

r 2 R 1

r 1

y

z−

I 03

I 01

z+

z− x

R 2

d

I in

z+ y z+

y

z z−

C 2

x

z+

C 1

x z−

I 02

r 2 R 1

r 1

z− y

I 01

I 03

z+

z− x

R 2

Fig. 12.45 SIMO type Current mode biquads proposed by Senani et al. [ 130 ]