Key facts
- Brand
- Analog Devices
- Model
- AD8066
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-02
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Analog Devices AD8065/AD8066 FastFET Op Amp Datasheet
The AD8065 (single) and AD8066 (dual) are voltage‑feedback, FET‑input operational amplifiers offering 145 MHz (AD8065) and 120 MHz (AD8066) bandwidth, 180 V/µs slew rate, and rail‑to‑rail output. They feature ultra‑low input voltage noise (7 nV/√Hz) and input bias current (6 pA), making them suitable for high‑speed, low‑noise applications such as video buffers and photodiode pre‑amps.
These amplifiers are qualified for automotive use, operate from 5 V to 24 V (single‑supply or dual‑supply), and are available in SOIC‑8, SOT‑23‑5, and MSOP‑8 packages. The datasheet provides detailed specifications, absolute maximum ratings, typical performance curves, layout and grounding guidelines, and ordering information.
Analog Devices AD8066 specifications
| Supply Voltage Range | 5 V to 24 V |
|---|---|
| Short‑Circuit Output Current | 90 mA |
| Common‑mode Rejection Ratio | -100 dB |
Source: Analog Devices AD8065/AD8066 FastFET Op Amp Datasheet
All Analog Devices AD8066 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What supply voltage range does the AD8065 support?
The device operates from 5 V up to 24 V, suitable for single‑supply or dual‑supply configurations.
Is the AD8065 qualified for automotive applications?
Yes, the AD8065 is qualified for automotive applications.
What is the bandwidth of the AD8065?
The AD8065 has a –3 dB bandwidth of 145 MHz at a gain of +1.
From: ANALOG DEVICES High Performance 145 MHz FastFET Op Amps AD8065/AD8066 handbook
What is the slew rate of the AD8065/AD8066?
Both devices achieve a slew rate of 180 V/µs when configured for a 4 V step.
From: ANALOG DEVICES High Performance 145 MHz FastFET Op Amps AD8065/AD8066 handbook