| 发明名称 | Apparatuses and devices for bias level correction | ||
| 摘要 | Apparatuses and devices are provided for bias level correction. An example apparatus includes: a bias-voltage generator configured to generate a bias voltage; a first transmission component configured to receive the bias voltage and generate a first output signal based at least in part on the bias voltage and one or more first data signals; and a first bias-level correction component configured to generate one or more first pulses based at least in part on the one or more first data signals to suppress one or more ripples associated with the bias voltage. | ||
| 申请公布号 | US9515640(B2) | 申请公布日期 | 2016.12.06 |
| 申请号 | US201514600439 | 申请日期 | 2015.01.20 |
| 申请人 | Taiwan Semiconductor Manufacturing Company Limited | 发明人 | Romanovskyy Sergiy |
| 分类号 | H03K3/017;H03K5/08;H03K19/003 | 主分类号 | H03K3/017 |
| 代理机构 | Jones Day | 代理人 | Jones Day |
| 主权项 | 1. An apparatus comprising: a bias-voltage generator configured to generate a bias voltage; a first transmission component configured to receive the bias voltage and generate a first output signal based at least in part on the bias voltage and one or more first data signals; and a first bias-level correction component configured to generate one or more first pulses based at least in part on the one or more first data signals to suppress one or more ripples associated with the bias voltage; wherein: the one or more first data signals include a pull-down signal;the first bias-level correction component includes:a falling edge detector configured to detect a falling edge of the pull-down signal and generate a pulse of a pulse width corresponding to a first ripple in the bias voltage; anda ripple suppression component configured to adjust the bias voltage to suppress the first ripple based at least in part on the pulse. | ||
| 地址 | Hsinchu TW | ||