The ADG465 is a single channel protector available in SOT-23 and MSOP packages. It is designed to be placed in series with the signal path to protect sensitive measurement equipment from faults and overvoltages. The device provides fault and overvoltage protection up to ±40V, with open circuit signal paths when power is off, an on resistance (RON) of 80Ω (typical) when power is on, and a maximum path current leakage of ±1 nA at 25°C. It is suitable for applications such as ATE equipment, sensitive measurement equipment, and hot insertion rack systems.
The ADG465 is a single channel protector designed to protect sensitive components from voltage transients in the signal path, regardless of whether power supplies are present. It consists of three MOSFETs connected in series and behaves like a series resistor during normal operation. The device is available in 6-lead SOT-23 and 8-lead MSOP packages.
| On Resistance (RON) | 80 Ω typical |
|---|---|
| Fault and overvoltage protection | up to ±40 V |
| Operating Temperature Range | -40°C to +85°C |
| Supply maximum ratings | 44 V |
The on resistance is 80 Ω typical.
It provides fault and overvoltage protection up to ±40 V.
It is available in a 6-lead SOT-23 package and an 8-lead MSOP package.