ANALOG DIVIDER

摘要

PURPOSE: An analog divider is provided to control the resistance of small input signal by including a linear control block combined with a new DC offset which is formed with a resistor and an inverter. CONSTITUTION: A linear control block(11) removes a first DC offset included in an input signal through a DC blocking capacitor. The linear control block combines a second offset with the input signal from which the first DC offset is removed. A divider core divides the period of a signal which is passed through the linear control block. An output buffer amplifies the output signal of the divider core.