SMALL SIGNAL RECEIVER AND INTEGRATED CIRCUIT INCLUDING THE SAME

摘要

A small signal receiver includes a first current adjustment circuit connected between a first power supply voltage terminal and a first node to provide current in response to a self-bias signal, a self-biased differential amplifier connected between the first node and a second node to compare an input signal with a reference voltage, provide the self-bias signal to a self-biasing node and output an output signal through an output node, and a second current adjustment circuit connected between the second node and a second power supply voltage terminal to sink current at the second node in response to the self-bias signal. The self-biased differential amplifier includes a swing stabilizing block connected between an input node to which the input signal is applied and the self-biasing node to stabilize the input signal compared with the reference voltage.