GENERAL DESCRIPTION

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 <1 Ω over the full temperature range. The ADG854 is fully specified for 5.5 V and 3.3 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 1.3 mm × 1.6 mm 10-lead mini LFCSP.

FEATURES

0.8 Ω typical on resistance

Less than 1 Ω maximum on resistance at 85°C

1.8 V to 5.5 V single supply

High current carrying capability: 300 mA continuous

Rail-to-rail switching operation

Fast-switching times: <17 ns

Typical power consumption: <0.1 μW

1.30 mm × 1.60 mm mini LFCSP

APPLICATIONS

Cellular phones

PDAs

MP3 players

Power routing

Battery-powered systems

PCMCIA cards

Modems

Audio and video signal routing

Communication systems