A high performance bulk-driven rail-to-rail fully differential buffer operating from ±0.3V supplies in 180 nm CMOS technology is reported. It has a differential–difference input stage and common mode feedback circuits implemented with no-tail, CMRR pseudo-differential cells. operates subthreshold, infinite impedance, low output impedance (1.4 k?), 86.77 dB DC open-loop gain, 172.91 kHz bandwidt...

In this paper global patterns of thematic text organization me considered within the framework of a distributed model of text understmlding, ttased on file parsing resuhs of prior lext cohesioll analysis, specialized text grammar modules deternfine whether SOllle well-defined text lllltCro organization palteln is cOlll])ulabte flOlll the available text representatiolt SIrUCttlreS. The model und...