C. Acar et S. Ozoguz, A new versatile building block: current differencing buffered amplifier suitable for analog signal-processing filters, MICROELEC J, 30(2), 1999, pp. 157-160
A new multi-terminal active component with two inputs and two outputs, name
ly current differencing buffered amplifier (CDBA) is proposed. It is derive
d from current feedback amplifier (CFA) which is commercially available as
AD844. It has been shown by realising high-order voltage transfer function
that it is beneficial to use this element as a building block to realize an
alog signal-processing filters. (C) 1999 Elsevier Science Ltd. All rights r
eserved.