IC, ANALOG SW, DUAL SPST, 4 NO, QFN-16; Analogue Switch Type:SPST; No. of Channels:4; On State Resistance Max:1.8ohm; Supply Voltage Range:± 4.5V to ± 16.5V; Analogue Switch Case Style:QFN; No. of Pins:16; Operating Temperature Min:-40°C; Operating Temperature Max:125°C; MSL:MSL 1 - Unlimited