ADG1213

www.DataSheet4U.com Preliminary Technical Data FEATURES 2 pF off capacitance 1 pC charge injection 33 V supply range 150 Ω on resistance Fully specified at +12 V, ±15 V No VL supply required 3 V logic-compatible inputs Rail-to-rail operation 16-lead TSSOP and 16-lead LFCSP packages Typical power consumption: <0.03 µW 1 pF Off Capacitance, 1 pC Charge Injection, ±15 V/12 V iCMOS™ Quad SPST Switches ADG1211/ADG1212/ADG1213 FUNCTIONAL BLOCK DIAGRAM S1 IN1 D1 S2 IN2 IN2 D2 S3 IN3 D3 S4 IN4 D4 IN4 D4 IN3 D3 S4 IN4 04778-0-001 S1 IN1 D1 S2 IN2 D2 S3 IN3 IN1 S1 D1 S2 D2 ADG1211 ADG1212 ADG1213 S3 D3 S4 D4 SWITCHES SHOWN FOR A LOGIC 1 INPUT APPLICATIONS Automatic test equipment Data aquisition systems Battery-powered systems Sample-and-hold systems Audio signal routing Video signal routing Communication systems Figure 1. iCMOS construction ensures ultralow power dissipation, making the parts ideally suited for portable and batterypowered instruments. The ADG1211/ADG1212/ADG1213 contain four independent single-pole/single-throw (SPST) switches. The ADG1211 and ADG1212 differ only in that the digital control logic is inverted. The ADG1211 switches are turned on with Logic 0 on the appropriate control input, while Logic 1 is required for the ADG1212. The ADG1213 has two switches with digital control logic similar to that of the ADG1211; 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...