公开(公告)号：US09379693B2

公开(公告)日：2016-06-28

申请号：US14505614

申请日：2014-10-03

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hye-Seung Yu ,  Jun-Bae Kim

IPC: G11C5/14 ,  H03K17/041 ,  G11C7/10

CPC classification number: H03K17/04106 ,  G11C5/147 ,  G11C7/1084

Abstract: A self bias buffer circuit includes a buffer and bias controller. The buffer provides a self bias voltage based on a reference voltage and to be driven based on the self bias voltage. The buffer also generates an output signal based on a comparison of an input signal and the reference voltage. The bias controller adjusts the self bias voltage based on the reference voltage.

Abstract translation: 自偏置缓冲电路包括缓冲器和偏置控制器。 缓冲器基于参考电压提供自偏压，并且基于自偏压驱动。 缓冲器还基于输入信号和参考电压的比较产生输出信号。 偏置控制器根据参考电压调节自偏置电压。