Title :
Compact multiple output linear V to I converters using split differential pairs and applications in allpass OTAs
Author :
Ramírez-Angulo, J. ; López-Martín, A.J. ; Carvajal, R.G. ; Garimella, S.R.S. ; Garimella, L.M.K. ; Garimella, A.
Author_Institution :
Klipsch Sch. of Electr. & Comput. Eng., New Mexico State Univ., Las Cruces, NM, USA
fDate :
7/6/2006 12:00:00 AM
Abstract :
The compact implementation of multiple output linear V to I converters using split differential pairs is discussed. A first-order allpass/lowpass/highpass OTA is discussed as a simple application example. Experimental results of a test chip are reported that validate the proposed circuits.
Keywords :
convertors; operational amplifiers; first-order all-pass OTA; first-order high-pass OTA; first-order low-pass OTA; multiple output linear V to I converters; operational transconductance amplifier; split differential pairs;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20061166
