The ADG841 and ADG842 are low voltage CMOS devices containing a single-pole, single-throw (SPST) switch. They have ultralow on resistance and excellent audio performance, making them suitable for applications such as handsets, battery-powered systems, and communication systems.
The ADG841 and ADG842 are single‑pole, single‑throw (SPST) CMOS switches designed for low‑voltage operation. They are offered in a 6‑lead SC70 package and support supply voltages from 1.65 V to 3.6 V, making them suitable for handsets, PDAs, MP3 players, and other battery‑powered systems.
This datasheet provides detailed specifications, including on‑resistance, leakage currents, dynamic characteristics, absolute maximum ratings, pin configuration, and typical performance curves. It also includes ordering information and safety notes such as ESD precautions.
| Typical On‑Resistance (Ron) | 0.28 Ω |
|---|---|
| Maximum On‑Resistance | 0.48 Ω at 125 °C |
| Continuous Current | 300 mA |
| Peak Current | 500 mA |
| Supply Voltage Range | 1.65 V to 3.6 V |
| Operating Temperature Range | -40 °C to +125 °C |
| Package | 6‑lead SC70 |
The typical on‑resistance is 0.28 Ω.
They operate from 1.65 V up to 3.6 V.
The devices can handle 300 mA continuous current.
They are offered in a 6‑lead SC70 package.