Second Generation Controlled Current Conveyors (CCCII) and Their Applications - Current Conveyors: Variants, Applications and Hardware Implementations - page 285

I 01

1

X

Y

Z

C 1

C 2

I A 1

a I

I 02

2

Z X

A1: current mirror

Y

Fig. 9.40 Current controlled oscillator proposed by Kiranon et al. [ 39 ]

I 01 I 02

I out

X

Z−

CCCII+

CCCII±

X Y Z+

Z−

Y

Z+

C 1 C 2

I 03

Y

CCCII+ Z+

X

Fig. 9.41 Current control oscillator using only CCCIIs proposed by Abuelma ' atti and Tasadduq
[ 40 ]