The STG3690 is a high-performance low-voltage quad analog S.P.D.T. (Single Pole Dual Throw) switch, manufactured in silicon gate C2MOS technology. It offers very low ON-Resistance (<5Ω) at VCC=3.0V.
The STG3690 is a high-speed CMOS low voltage quad analog SPDT (Single Pole Dual Throw) 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 3.6V, making it ideal for portable applications requiring low power dissipation and wide operating voltage ranges. The device features very low ON-resistance and includes protection circuits against static discharge for ESD immunity and transient excess voltage.
| Operating Voltage | 1.65V to 3.6V |
|---|---|
| Propagation Delay | 0.3ns (Typ.) at Voc = 3.0V |
| Power Dissipation | 0.2mW (Max.) at Ta = 85°C |
| ON Resistance | 52 (Max.) at Voc = 2.7V |
| Latch-up Performance | Exceeds 300mA |
| Package Types | TSSOP and QFN3x3mm |
The device operates from -55°C to 125°C.
Yes, it is 3.6V tolerant and 1.8V compatible.
The maximum DC output current is +300 mA.