Design and Implementation of a High-Current and High-Speed PIN Switch Driver
Yang Yang · 2009
A high-current and high-speed driver was developed,which consisted of an input differential comparator,a built-in reference source,an inverter buffer,and an output power amplifier.The function of the driver is to convert input TTL signals into +5 V/-15 V output signals.By changing pin connections,an in-phase or reversed phase output could be achieved.Fabricated in bipolar punch-through isolation process,the circuit has a rising and falling time less than 30 ns and a delay time below 50 ns,and it could output 150 mA of power.