MAX398 - Precision / 8-Channel/Dual 4-Channel / Low-Voltage / CMOS Analog Multiplexers
The MAX398/MAX399 precision, monolithic, CMOS analog multiplexers (muxes) offer low on-resistance (less than 100Ω), which is matched to within 6 Ω between channels and remains flat over the specified analog signal range (11Ω max).
They also offer low leakage over temperature (NO-off leakage current
MAX398 Features
* o Pin Compatible with Industry-Standard DG408/DG409/DG508A/DG509A o Guaranteed On-Resistance Match Between Channels (