ADG858 lfcsp equivalent, quad spdt/2:1 mux in mini lfcsp.
0.58 Ω typical on resistance 0.82 Ω maximum on resistance at 85°C 1.8 V to 5.5 V single supply High current carrying capability: 250 mA continuous Rail-to-rail switching .
Cellular phones PDAs MP3 players Power routing Battery-powered systems PCMCIA cards Modems Audio and video signal routin.
The ADG858 is a low voltage CMOS device containing four single-pole, double-throw (SPDT) switches. This device offers ultralow on resistance of less than 0.82 Ω over the full temperature range. The ADG858 is fully specified for 4.2 V to 5.5 V and 2.7.
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