Secondly , compared with some other kinds of comparator structure and based on the preamplifier - latch fast - compare theory , a novel topology of cmos preamplifier latch comparator circuit is presented . considering trade - off between kickback noise and power dissipation , reference resistance value is optimized . according to the encode demands of different stage resolution , clock - control encode circuit is designed 其后,在具体的子adc设计中,对比各比较器类型的优缺点,并基于预放大锁存快速比较理论,提出一种新型高速低功耗预放大锁存比较器电路拓扑;根据adc系统所允许的参考电压最大波动限制,在回馈噪声对输入参考电平的影响和功耗之间折衷,确定优化的参考电阻串阻值;根据不同级精度的编码要求,设计出时钟控制编码电路。
比较器: comparer; comparator; compar ...类型: type; mold; form; cut比较器: comparer; comparator; comparing unit编辑器类型: editor types长机器类型: long machine type处理器类型: handler-type存储器类型: type of memory迭代器类型: iterator categories短机器类型: short machine type放大器类型: preamp type控制器类型: controller types驱动器类型: drive types or diskette types not compatible塔器类型: type of towers塔器类型107: type of towers显示器类型: display增强器类型: intensifier type“异”比较器: exclusive or comparator比较器迟滞: comparator hysteresis比较器模块: comparator module比较器线路: comparator circuit并行比较器: parallel comparator彩条比较器: color bar comparator测试比较器: test comparator差动比较器: differential comparator差分比较器: differential comparator