INTEGRAL VOLTAGE REPEATER Russian patent published in 2006 - IPC H03F3/50 H03F3/26 

FIELD: electronics; voltage repeaters for current amplifying and converting impedance in chains of electronic device, implemented using integral technology.

SUBSTANCE: device (pic.1) consist of first-third n-p-n transistor (T) (1,4,12), first-third p-n-p T (2,5,10), resistors (R) (9,11,13), collector burdens (14,15). Increased performance is the result of increased rate of rise because of decreased time constants of chains of spurious capacitance charge due to introduced T (10) and T (12), inserted in common base circuit and ensuring its current rating mode P (9,11,13). Increased accuracy is the result of decreased bias due to the smoothing of collector-emitter voltage of input T (1,2) and output T (4,5) because of introduced T (10,12), P (9,11,13), collector burdens (14,15), and also chain of current mode setting (16).

EFFECT: increased performance and accuracy.

2 dwg