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DATASHEET
ISL84781
Ultra Low ON-Resistance, Low-Voltage, Single Supply, 8-to-1 Analog Multiplexer
FN6095 Rev 4.00 October 28, 2010
The Intersil ISL84781 device contains precision, bidirectional, analog switches configured as an 8-channel multiplexer/demultiplexer. It is designed to operate from a single +1.6V to +3.6V supply. The device has an inhibit pin to simultaneously open all signal paths.
ON-resistance is 0.4 with a +3.0V supply and 0.55 with a single +1.8V supply. Each switch can handle rail-to-rail analog signals. The off-leakage current is only 4nA max at +25°C or 40nA max at +85°C with a +3.3V supply.
All digital inputs are 1.8V logic-compatible when using a single +3V supply.
ISL84781 Datasheet
