1. Low-voltage pipelined ADC using class-AB pseudo-differential OTA;Chaloenlarp;IEEE International Symposium on Communications and Information Technology (ISCIT),2004
2. A low power low-voltage OTA-C sinusoidal oscillator with a large tuning range;Galan;IEEE Transaction Circuits System I, Regular papers,2005
3. Frequency-to-voltage conversion using OTA;Das;IEEE International Conference Electronics and Information Engineering (ICEIE),2010
4. A highly linear CMOS transconductance amplifier in 180 nm process technology;Kar;Analog Integr. Circuits Signal Process.,2012
5. Linearity improvement of source degenerated transconductance amplifiers;Kar;Analog Integr. Circuits Signal Process.,2013