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ISL43L120, ISL43L121, ISL43L122
Data Sheet June 23, 2006 FN6091.
2
Ultra Low ON-Resistance, Single Supply, Dual SPST Analog Switches
The Intersil ISL43L120, ISL43L121, ISL43L122 devices are low ON-resistance, low
voltage, bidirectional, precision, dual single-pole/single-throw (SPST) analog switches designed to operate from a single +1.
65V to +3.
6V supply.
Targeted applications include battery powered equipment that benefit from low RON (0.
16Ω), low power consumption (0.
12µW) and fast switching speeds (tON = 13ns, tOFF = 13ns).
Cell phones, for example, often face ASIC functionality limitations.
The number of analog input or GPIO pins may be limited and digital geometries are not well sui...