The ADI Chinese version of the data manual is a translation of the English version, which introduces the features and characteristics of ADI's +12 V four-channel single-pole single-throw switches ADG4612/ADG4613, including power-off protection, overvoltage protection, PSS robustness, etc. The product is suitable for hot swap applications, data acquisition systems, battery-powered systems, automated test equipment, communication systems, and relay replacement solutions.
The ADG4612 and ADG4613 are quad single-pole single-throw (SPST) switches designed for high-speed switching applications. They feature power-off protection that ensures the switches remain open and inputs are high-impedance when power is removed, protecting downstream circuits. The devices offer low on-resistance (typically 5.2 Ω for dual supply and 4.5 Ω for single supply) and excellent on-resistance flatness, making them suitable for audio and precision signal routing. This manual is written in Chinese.
| On-Resistance (Typical) | 5.2 Ω (Dual Supply) |
|---|---|
| On-Resistance (Typical) | 4.5 Ω (Single Supply) |
| Overvoltage Protection | 16 V |
| Supply Voltage Range | 3 V to 12 V |
| Bandwidth (-3 dB) | 293 MHz (Dual Supply) |
| Bandwidth (-3 dB) | 250 MHz (Single Supply) |
| Package Options | 16-lead TSSOP and 16-lead LFCSP |
The switches remain in the open state, and the inputs are high impedance to prevent damage to the switch or downstream circuits.
The switches can withstand signal levels up to 16 V in the off condition.
They are suitable for hot-swap applications, data acquisition systems, battery-powered systems, and as relay replacements.