Key facts
- Brand
- Analog Devices
- Model
- AD8665
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-02
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Analog Devices AD8665/AD8666/AD8668 Datasheet
The AD866x family are single‑supply, rail‑to‑rail output amplifiers with low noise, low input bias current, and a wide operating voltage range up to 16 V. They are suited for sensor amplification, reference buffers, medical equipment, photodiode amplification, ADC drivers, and level‑shifting circuits.
The document lists detailed electrical specifications, absolute maximum ratings, thermal resistance data, typical performance curves, package dimensions, and an ordering guide that includes automotive‑qualified versions of the AD8666 and AD8668.
Analog Devices AD8665 specifications
| Supply Voltage Range | 5 V to 16 V (single‑supply) or ±2.5 V to ±8 V (dual‑supply) |
|---|---|
| Offset Voltage (typical) | 2.5 mV |
| Input Bias Current (typical) | 1 pA |
| Bandwidth | 4 MHz |
All Analog Devices AD8665 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What supply voltage range does the AD8665 support?
It supports a single‑supply range of 5 V to 16 V and a dual‑supply range of ±2.5 V to ±8 V.
What is the typical input bias current of the AD8665/AD8666/AD8668?
The typical input bias current is 1 pA.
What supply voltage range can the amplifiers operate from?
They can operate from 5 V up to 16 V.
What is the gain‑bandwidth product of these amplifiers?
The gain‑bandwidth product is 4 MHz.