The DG469 and DG470 high-voltage, single- and dual-supply SPDT analog switches offer a 3.6-¦¸ on-resistance and 0.4-¦¸ flatness. Both devices are identical, except the DG470 provides an enable pin, which puts all of the switches in a high-impedance state, maintaining a ¡°safe state¡± at power up and preventing accidental signal or power shorts.

The parts feature 120 mA of continuous current, 44-V max supply voltage rating, 66-¦ÌW power dissipation, and 57-dB isolation at 1 MHz. They are fully specified to operate with dual supplies at ¡À5 and ¡À15 V or a 12-V single supply, and offer an up to ¡À15-V analog signal range on the outputs and inputs. They also feature fast typical switching speeds of 129 ns (turn on) and 80 ns (turn off).