General Description
The MAX14778 dual 4:1 analog multiplexer supports analog signals up to ±25V with a single 3.0 to 5.5V supply. Each multiplexer has separate control inputs to allow independent switching, making the device ideal for multiplexing different communications signals with the same connector pins. Extended ESD protection of ±6kV (Human Body Model) enable direct interfacing to cables and connectors.

FEATUREs
±25V Signal Range
Single 3.0V to 5.5V Supply
Two Independent Multiplexers
1.5Ω RON(max)
3mΩ RON Flatness (typ)
300mA Maximum Current Through Multiplexer
78pF Input Capacitance
75MHz Large-Signal Bandwidth
Break-Before-Make Operation
Extended ESD Protection on A_ and B_ Pins
  Q6kV Human Body Model (HBM)