0.8-Ohm Low-Voltage Single-Supply Dual SPST Analog Switch

The TS3A4741 TS3A4742 are low ON-state resistance (ron), low-voltage, dual single-pole/single-throw (SPST) Analog Switches that operate from a single 1.6-V to 3.6-V supply. These devices have fast switching speeds, handle Rail-to-Rail Analog signals, and consume very low quiescent power. The digital Logic input is 1.8-V CMOS compatible when using a single 3-V supply. The TS3A4741 has two normally open (NO) switches, and the TS3A4742 has two normally closed (NC) switches. Both devices are available in 8-pin SOT-23 and MSOP packages. By Texas Instruments