Performance analysis of High Speed ADC using SR F/F

Abstract

This paper present a new design of comparator for flash ADC . The flash ADC is the fastest Application ADC that requires the high speed comparator. The new design consist of sense amplifier and SR Latch ,the combining configuration of design have the considerable stable output which helps in high speed and resolution. The use of SR symmetric latch makes stable output as compared to the conventional SR latch moreover the design has high resolution. This paper has been done in 180 nm and 90nm gpdk in CADENCE VIRTUOSO. For low power application. There are many issues in the design of the comparator, we will discuss those design issues in this paper.

Characterization of InSb Nanoparticles Synthesized Using Inert Gas Condensation

“…All these properties make InSb a good candidate for infrared detectors, magnetic sensors, cooling devices, thermoelectric power generation, high-speed field-effect transistors, and low-power device applications [1][2][3][4]. Lowdimensional InSb structures show good quantum confinement and various studies have been published on synthesis and characterization of InSb thin films and nano-wires [5][6][7][8][9][10][11]. But on the other hand, InSb nanoparticles (NPs) have been rarely studied.…”