首页> 外国专利> Programmable continuous time linear equalizer with stabilized high frequency peaking to control the slicer's operating current

Programmable continuous time linear equalizer with stabilized high frequency peaking to control the slicer's operating current

机译:可编程连续时间线性均衡器,具有稳定的高频峰值,以控制切片机的工作电流

摘要

Active load circuit-The active load circuit performs high frequency peaking for the active load circuit according to the frequency response characteristic determined in part by the resistance value of the pair of active resistors respectively connected to the gates of the pair of load transistors and the pair of load transistors. It has a high-frequency gain stage that provides-a differential amplifier that drives and the active resistor to stabilize the resistance value of the pair of active resistors that will be responsible for the process and temperature fluctuation (PVT) dependent voltage at the gate of the pair of load transistors. A method and system is described that includes a bias circuit configured to stabilize the high frequency peaking of the high frequency gain stage by generating a PVT dependent control voltage at the gate.
机译:有源负载电路 - 有源负载电路根据分别连接到一对负载晶体管的栅极的一对有源电阻器的电阻值,对有源负载电路执行高频峰值。负载晶体管。它具有高频增益级,提供 - 驱动和有源电阻器的差分放大器,以稳定该对有源电阻器的电阻值,该电阻将负责栅极的过程和温度波动(PVT)相关电压负责一对负载晶体管。描述了一种方法和系统,包括偏置电路,该偏置电路被配置为通过在栅极处产生PVT相关的控制电压来稳定高频增益级的高频峰值。

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