The MAX398/MAX399 precision, monolithic, CMOS analog multiplexers (muxes) offer low on-resistance (less than 100Ω), which is matched to within 6Ω between channels and remains flat over the specified analog signal range (11Ωmax). They also offer low leakage over temperature (NO-off leakage current less than 2.5nA at +85°C) and fast switching speeds (transition time less than 250ns). The MAX398 is an 8-channel device, and the MAX399 is a dual 4-channel device.
Features
♦Pin Compatible with Industry-Standard DG408/DG409/DG508A/DG509A
♦Guaranteed On-Resistance Match Between Channels (<6Ω)
♦Low On-Resistance (<100Ω)
♦Guaranteed Flat On-Resistance over Signal Range (<11Ω)