0.5 Ω CMOS 1.8 V TO 5.5 V Dual SPDT/2:1 MUX Mini LFCSP Package

The ADG854 is a low voltage CMOS device containing two independently selectable single-pole, double-throw (SPDT) switches. This device offers ultralow on resistance of less than 0.8 Ω over the full temperature range. The ADG854 is fully specified for 5.5 V, 3.3 V, and 2.5 V supply operation. Each switch conducts equally well in both directions when on, and has an input signal range that extends to the supplies. The ADG854 exhibits break-before-make switching action. The ADG854 is available in a 1.6 mm × 1.3 mm 10-lead mini LFCSP package.

Applications

* Cellular phones

* PDAs

* MP3 players

* Power routing

* Battery-powered systems

* PCMCIA cards

* Modems

* Audio and video signal routing

* Communication systems

* 0.5 Ω typical on resistance * 0.8 Ω maximum on resistance at 85°C * 1.8 V to 5.5 V single supply * High current carrying capability: 300 mA continuous