WASET
	@article{(Open Science Index):https://publications.waset.org/pdf/13355,
	  title     = {Design of OTA with Common Drain and Folded Cascade Used in ADC},
	  author    = {Gu Wei and  Gao Wei},
	  country	= {},
	  institution	= {},
	  abstract     = {In this report, an OTA which is used in fully
differential pipelined ADC was described. Using gain-boost
architecture with difference-ended amplifier, this OTA achieve
high-gain and high-speed. Besides, the CMFB circuit is also used, and
some methods are concerned to improve the performance. Then, by
optimization the layout design, OTA-s mismatch was reduced. This
design was using TSMC 0.18um CMOS process and simulation both
schematic and layout in Cadence. The result of the simulation shows
that the OTA has a gain up to 80dB,a unity gain bandwidth of about
1.437GHz for a 2pF load, a slew rate is about 428V/μs, a output swing
is 0.2V~1.35V, with the power supply of 1.8V, the power
consumption is 88mW. This amplifier was used in a 10bit 150MHz
pipelined ADC.},
	    journal   = {International Journal of Electronics and Communication Engineering},
	  volume    = {6},
	  number    = {7},
	  year      = {2012},
	  pages     = {630 - 632},
	  ee        = {https://publications.waset.org/pdf/13355},
	  url   	= {https://publications.waset.org/vol/67},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 67, 2012},
	}