The document describes the features and characteristics of IC analog switches, as well as new technologies to solve the problems of high-frequency signal degradation and channel signal cross-talk.
The document describes the STG3699, a high-speed CMOS quad analog switch (SPDT) or multiplexer designed for operation from 1.65V to 3.6V. It highlights key performance metrics such as low on-resistance, fast switching speeds, and high electric static discharge protection. The text explains how the device's architecture minimizes cross-talk and charge injection, which are critical for high-frequency signal integrity.
| Supply Voltage | 1.65V to 3.6V |
|---|---|
| On-Resistance (Typical) | 0.5 ohm |
| On-Resistance (Max) | 3 ohm |
| Continuous Current | 150mA |
| Cross-Talk | -54dB |
| Switching Time (Typical) | 300 ps |
| ESD Protection | >3KV |
The typical cross-talk value is -54dB.
The typical on-resistance is 0.5 ohm at a 3V supply.
Yes, the pin configuration is compatible with the MAX4699.