DATASHEET
ISL43L840
Ultra Low ON-Resistance, Low-
Voltage, Single Supply, Dual 4 to 1 Analog Multiplexer
FN6096 Rev 1.
00 October 12, 2004
The Intersil ISL43L840 device is a precision, bidirectional, analog switch configured as a dual 4-channel multiplexer/demultiplexer, designed to operate from a single +1.
6V to +3.
6V supply.
ON resistance is 0.
5 with a +3V supply and 0.
62 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 and 30nA max at +85°C with a +3.
3V supply.
All digital inputs are 1.
8V logic-compatible when using a single +3V supply.
The ISL43L840 is a dual 4 to 1 multiplexer device that is offered in...