首页>
外国专利>
Analog-to-digital Converter Using Lookahead Pipelined Architecture and Open-loop Residue Amplifiers
Analog-to-digital Converter Using Lookahead Pipelined Architecture and Open-loop Residue Amplifiers
展开▼
机译:采用前瞻流水线架构和开环残差放大器的模数转换器
展开▼
页面导航
摘要
著录项
相似文献
摘要
A lookahead pipelined ADC architecture uses open-loop residue amplifiers with calibration. This approach is able to achieve a high-speed, high-accuracy ADC with reduced power consumption. In one aspect, an ADC pipeline unit includes a plurality of lookahead pipeline stages (i.e., an ADC lookahead pipeline) coupled to a calibration unit. The ADC lookahead pipeline uses open-loop residue amplifiers. The calibration unit compensates for non-linearity in the open-loop amplifiers.
展开▼