Quad, Spst Analog Switches Integrated Products

The DG308A DG309 are quad, single-pole-single-throw (SPST) Analog Switches The DG308A is normally open (SPST, NO), while the DG309 is normally closed (SPST, NC). Both parts feature fast switching speeds and low on- resistance over the Analog range. Other features include a turn-on time under 120ns, a turn-off time under 90ns, and a channel on-resistance of 60. CMOS inputs provide reduced input loading and very low leakage currents. Both parts feature a 44V maximum breakdown voltage rat- ing that allows 30V peak-to-peak switch-off blocking capacity. The DG308A DG309 CAN be used with split sup- plies (5V to 20V) or a single positive supply (+5V to +30V), while retaining CMOS-logic-compatible inputs. By Maxim Integrated Products