Analog Switches
DATASHEET
ISL43140, ISL43141, ISL43142
Low-Voltage, Single and Dual Supply, High Performance, Quad SPST, Analog Switche...
Description
DATASHEET
ISL43140, ISL43141, ISL43142
Low-Voltage, Single and Dual Supply, High Performance, Quad SPST, Analog Switches
FN6032 Rev 2.00 Aug 24, 2015
The Intersil ISL43140–ISL43142 devices are CMOS, precision, quad analog switches designed to operate from a single +2V to +12V supply or from a 2V to 6V supply. Targeted applications include battery powered equipment that benefit from the devices’ low power consumption (1W), low leakage currents (1nA max), and fast switching speeds (tON = 30ns, tOFF = 18ns). A 12 maximum RON flatness ensures signal fidelity, while channel-to-channel mismatch is guaranteed to be less than 2.5. The 3mm x 3mm Quad NoLead Flatpack (QFN) package alleviates board space limitations, making this newest line of low-voltage switches an ideal solution.
The ISL43140/ISL43141/ISL43142 are quad single-pole/ single-throw (SPST) devices. The ISL43140 has four normally closed (NC) switches; the ISL43141 has four normally open (NO) switches; the ISL43...
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