Selecting the Right CMOS Analog Switch. First developed about 25 years ago, integrated analog switches often form the interface between analog signals and a digital controller. This tutorial presents the theoretical basis for analog switches and describes some common applications for standard types. The ADG5412 switches turn on with Logic 1. The ADG5413 has two switches with digital control logic similar to that of the ADG5412; however, the logic is inverted on the other two switches. Each switch conducts equally well in both directions when on, and each switch has.
I'm looking for an SPST analog switch (or alternative device) capable of handling =150mA (5VDC) across its switch, controllable by a logic-high signal.
I'm looking for an SPST analog switch (or alternative device) capable of handling =150mA (5VDC) across its switch, controllable by a logic-high signal.