A 1.8V 10bit 100Msps Pipelined Analog to Digital Converter
一种1.8V 10位100Ms/s流水线模数转换器设计

A novel low-voltage,low constant-impedance switch is proposed,which not only eliminates the parasitic capacitor but also reduces the variation of switch on resistance.With the gain-boost technology,the operational transconductance amplifier used in this analog-to-digital converter (ADC) achieves enough DC gain and unity-gain frequency under the low voltage supply and to guarantee the performance of the sample and hold circuit (S/H) and the sub-stages.Based on these methods,a 10bit 100Msps pipelined ADC is f...