资 源 简 介
The MAX4638/MAX4639 are single 8:1 and dual 4:1CMOS analog mulTIplexers/demulTIplexers (muxes/demuxes). Each mux operates from a single +1.8V to+5V supply or dual ±2.5V supplies. These devices feature3.5Ω on-resistance (RON) when powered with asingle +5V supply and have -75dB off-isolaTIon and-85dB crosstalk from the output to each off channel.The switching TImes are 18ns tON and 7ns tOFF. Theyfeature a -3dB 85MHz bandwidth and a guaranteed0.25nA leakage current at +25°C.
