ADG1312

FEATURES 33 V supply range Fully specified at +12 V, ±15 V 130 Ω on resistance No VL supply required 3 V logic-compatible inputs Rail-to-rail operation 16-lead TSSOP and 16-lead SOIC Typical power consumption: <0.03 μW APPLICATIONS Signal switching Battery-powered systems Communication systems Audio/video signal routing GENERAL DESCRIPTION The ADG1311/ADG1312/ADG1313 are monolithic CMOS devices containing four independently selectable switches designed on a CMOS process. The ADG1311/ADG1312/ADG1313 contain four independent single-pole/single-throw (SPST) switches. The ADG1311 and ADG1312 differ only in that the digital control logic is inverted. The ADG1311 switches are turned on with Logic 0 on the appropriate control input, while Logic 1 is required for the ADG1312. The ADG1313 has two switches with digital control logic similar to the ADG1311; the logic is inverted on the other two switches. The ADG1313 exhibits break-before-make switching action for use in multiplexer applications. 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. ±15 V/12 V Quad SPST Switches ADG1311/ADG1312/ADG1313 FUNCTIONAL BLOCK DIAGRAM S1 IN1 D1 S2 IN2 D2 ADG1311 S3 IN3 D3 S4 IN4 D4 S1 S1 IN1 IN1 D1 D1 S2 S2 IN2 IN2 D2 ADG1312 S3 D2 ADG1313 S3 IN3 IN3 D3 D3 S4 S4 IN4 IN4 D4 D4 SWITCHES SHOWN FOR A LOGIC 1 INPUT Figure 1. 05676-001 PROD...