Features: `Low Voltage Operation (1.8 V to 5.5 V)`Low On Resistance rDS(on) : 6 @ 2.7 V`Low Voltage Logic Compatible DG2019: VINH = 1 V`High Bandwidth: 150 MHz`QFN-16 PackageApplicationCellular PhonesAudio and Video Signal RoutingPCMCIA CardsBattery Operated SystemsPortable InstrumentationPinoutSp...
DG2018: Features: `Low Voltage Operation (1.8 V to 5.5 V)`Low On Resistance rDS(on) : 6 @ 2.7 V`Low Voltage Logic Compatible DG2019: VINH = 1 V`High Bandwidth: 150 MHz`QFN-16 PackageApplicationCellular Phon...
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The DG2018 and DG2019 are low voltage, single supply analog switches. The DG2018 is a dual double-pole/double-throw (DPDT) with two control inputs that each controls a pair of single-pole/double-throw (SPDT). The DG2019 uses one control pin to operate four independent SPDT switches.
When operated on a +3-V supply, the DG2018's control pins are compatible with 1.8-V digital logic. The DG2019 has an available feature of a VL pin that allows a 1.0-V threshold for the control pin when VL is powered with 1.5 V.