Key facts
- Brand
- Analog Devices
- Model
- ADG465
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-03
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Analog Devices ADG465 Single Channel Protector Datasheet
The ADG465 single‑channel protector is designed for hot‑insertion rack systems and other applications where power‑sequencing cannot be guaranteed. It protects sensitive analog inputs by clamping over‑voltage conditions while presenting a low series resistance of 80 Ω when power is present.
The device combines n‑channel and p‑channel MOSFETs with trench isolation to provide latch‑up‑proof operation and sub‑microampere fault currents. It is available in 6‑lead SOT‑23 and 8‑lead SOIC packages.
Analog Devices ADG465 specifications
| Fault and Overvoltage Protection | ±40 V |
|---|---|
| On‑Resistance (RON) | 80 Ω typ |
| Path Current Leakage (powered) | 1 nA max @ +25 °C |
| Power Dissipation | 0.8 µW typ |
| Maximum Supply Voltage | 44 V |
Source: Analog Devices ADG465 Single Channel Protector Datasheet
All Analog Devices ADG465 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What voltage range can the ADG465 protect against?
It can withstand continuous voltage inputs from –40 V to +40 V.
From: Analog Devices ADG465 Single Channel Protector Datasheet
What is the on‑resistance of the ADG465?
The on‑resistance is 80 Ω typical.
From: Analog Devices ADG465 Single Channel Protector Datasheet