%0 Journal Article
%T To Design High CMRR, High Slew rate Instrumentation Amplifier using OTA and CDTA for Biomedical Application
%A Shruti Jain
%J International Journal of Engineering Research
%V 2
%N 5
%P 332-336
%D 2014
%I IJER
%X In today¡¯s world operational amplifier is used in lot 
of application. The techniques for achieving high slew rate and 
high CMRR is by cascading the transistors. This paper focus is 
on understanding of Operational Trans conductance Amplifier 
(OTA) and Current Differencing Trans conductance Amplifier 
(CDTA) with its application as Instrumentation Amplifier (IA) 
for Biomedical application. We have designed Instrumentation 
Amplifier using CDTA to obtain high common mode rejection 
ratio (CMRR), high slew rate in comparison with OTA using 
PSPICE software.
%K OTA
%K CDTA
%K CMRR
%K IA
%U http://www.ijer.in/ijer/publication/v2s5/IJER_2013_503.pdf