The ADG1209 series Analog Multiplexer comprising four differential channels. The IC switches one of four differential inputs to a common differential output as determined by the 2-bit binary address lines A0 and A1. The industrial CMOS (iCMOS) modular manufacturing process combines high voltage complementary metal-oxide semiconductor (CMOS) and bipolar technologies. It enables the development of a wide range of high performance analog ICs capable of 33V operation in a footprint that no other generation of high voltage devices has been able to achieve. The ultralow capacitance and exceptionally low charge injection of these multiplexers make them ideal solutions for data acquisition and sample-and-hold applications, where low glitch and fast settling are required.