ADG1613

Data Sheet 1 Ω Typical On Resistance, ±5 V, +12 V, +5 V, and +3.3 V Quad SPST Switches ADG1611/ADG1612/ADG1613 FEATURES 1 Ω typical on resistance 0.2 Ω on resistance flatness ±3.3 V to ±8 V dual-supply operation 3.3 V to 16 V single-supply operation No VL supply required 3 V logic-compatible inputs Rail-to-rail operation Continuous current per channel LFCSP package: 280 mA TSSOP package: 175 mA 16-lead TSSOP and 16-lead, 4 mm × 4 mm LFCSP APPLICATIONS Communication systems Medical systems Audio signal routing Video signal routing Automatic test equipment Data acquisition systems Battery-powered systems Sample-and-hold systems Relay replacements GENERAL DESCRIPTION The ADG1611/ADG1612/ADG1613 contain four independent single-pole/single-throw (SPST) switches. The ADG1611 and ADG1612 differ only in that the digital control logic is inverted. The ADG1611 switches are turned on with Logic 0 on the appropriate control input, while Logic 1 is required for the ADG1612 switches. The ADG1613 has two switches with digital control logic similar to that of the ADG1611; the logic is inverted on the other two switches. Each switch conducts equally well in both directions when on and has an input signal range that extends to the supplies. In the off condition, signal levels up to the supplies are blocked. The ADG1613 exhibits break-before-make switching action for use in multiplexer applications. Inherent in the design is the low charge injection for minimum transients when switching the d...