Product Summary
The ISL84684IR-T is a low ON-resistance, low voltage, bidirectional, dual single-pole/double-throw (SPDT) analog switch designed to operate from a single +1.65V to +3.6V supply. Targeted applications of the ISL84684IR-T include battery powered equipment that benefit from low RON and fast switching speeds (tON = 14ns, tOFF = 6ns). The digital logic input is 1.8V logic-compatible when using a single +3V supply.
Parametrics
ISL84684IR-T absolute maximum ratings: (1)V+ to GND: -0.3 to 4.8V; (2)Input Voltages, NO, NC, IN: -0.3 to ((V+) + 0.3V); (3)Output Voltages, COM: -0.3 to ((V+) + 0.3V); (4)Continuous Current NO, NC, or COM: ±300mA; (5)Peak Current NO, NC, or COM (Pulsed 1ms, 10% Duty Cycle, Max): ±500mA; (6)ESD Rating: HBM: >9kV; MM: >500V; CDM: >1kV.
Features
ISL84684IR-T features: (1)Pb-Free Available as an Option; (2)Drop in Replacement for the MAX4684 and MAX4685; (3)ON Resistance (RON): V+ = +2.7V: 0.29Ω; V+ = +1.8V: 0.4Ω; (4)RON Matching Between Channels: 0.03Ω; (5)RON Flatness Across Signal Range: 0.03Ω; (6)Single Supply Operation: +1.65V to +3.6V; (7)Fast Switching Action (V+ = +2.7V), tON: 14ns; tOFF: 6ns; (8)ESD HBM Rating: >9kV; (9)Guaranteed Break-before-Make; (10)1.8V Logic Compatible (+3V supply); (11)Available in 10 lead 3x3 Thin DFN and 10 lead MSOP.
Diagrams
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