Click to expand full text
DATASHEET
ISL84541, ISL84542, ISL84543, ISL84544
Low-Voltage, Single Supply, Dual SPST, SPDT Analog Switches
FN6016 Rev 7.00 August 19, 2015
The Intersil ISL84541–ISL84544 devices are precision, dual analog switches designed to operate from a single +2.7V to +12V supply. Targeted applications include battery powered equipment that benefit from the devices’ low power consumption (5W), low leakage currents (100pA max), and fast switching speeds (tON = 35ns, tOFF = 25ns). 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 suited to analog switch performance. This family of parts may be used to “mux-in” additional functionality while reducing ASIC design risk.
ISL84543 Datasheet
