The STG5682 is a low voltage dual SPDT switch from ST company, it has negative rail capacitance, supports voltage from 1.65V to 4.5V, has ultra low power consumption, fast switching speed, ESD protection and transient overvoltage protection.
The STG5682 is a high-speed CMOS low voltage dual analog S.P.D.T. switch or 2:1 Multiplexer/Demultiplexer fabricated in silicon gate CMOS technology. It is designed to operate from a single supply voltage of 1.65V to 4.5V, making it ideal for portable applications requiring distortion-free negative signal throughput down to Vcc - 5.5V.
| Supply voltage | 1.65V to 4.5V |
|---|---|
| Operating temperature | -40 to 85 °C |
| On resistance (typical) | 0.52 ohms |
| Package type | QFN16L (2.6mm x 1.8mm) |
| ESD performance | 2000-V human-body model |
The device operates from a single supply voltage of 1.65V to 4.5V.
Yes, it has a 1.8V compatible threshold on the digital control input.