ANALOG BREAK BEFORE MAKE SYSTEM, METHOD AND APPARATUS

摘要

A system and method of providing an analog make before break circuit includes a first transistor Q1 coupled in series with a second transistor Q2, the first transistor being configured for conducting a high portion of an input signal, the second transistor being configured for conducting a low portion of the input signal. A third transistor Q3 is configured to interrupt a connection between the input signal and a first transistor input node, the third transistor having a third transistor threshold voltage of between about 90 and about 110 percent of a second transistor threshold voltage. A fourth transistor Q4 is configured to interrupt a connection between the input signal and a second transistor input node, the fourth transistor having a fourth transistor threshold voltage of between about 90 and about 110 percent of a first transistor threshold voltage.