DG509A是Maxim美信半导体公司的一款保护器产品，DG509A是单芯片CMOS模拟多路复用器，本站介绍了DG509A的封装应用图解、特点和优点、功能等，并给出了与DG509A相关的Maxim元器件型号供参考。
DG509A - 单芯片CMOS模拟多路复用器 - 保护器 - Maxim美信半导体高性能芯片品质 - 美信半导体
Maxim's DG508A and DG509A are monolithic CMOS analog multiplexers (muxes): the DG508A is a single 8-channel (1-of-8) mux, and the DG509A is a differential 4-channel (2-of-8) mux.
Both devices guarantee break-before-make switching. Maxim guarantees these muxes will not latch up if the power supplies are turned off with the input signals still present. Maxim also guarantees continuous operation when these devices are powered by supplies ranging from ±4.5V to ±18V.
The DG508A/DG509A are plug-in upgrades for the industry-standard DG508A/DG509A, respectively. Maxim's parts have faster enable switching times and significantly lower leakage currents. The DG508A/DG509A also consume significantly lower power, making them ideal for portable equipment.
