Key facts
- Brand
- Analog Devices
- Model
- AD8066
- Industry
- Industrial
- Documents
- 3
- Languages
- EN
- Last added
- 2022-10-09
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Analog Devices AD8065/AD8066 High-Speed FET Amplifier Data Sheet
The AD8065 and AD8066 are high-speed, low-noise, FET-input operational amplifiers manufactured using Analog Devices' proprietary XFCB process. The AD8065 is a single-channel amplifier, while the AD8066 is a dual-channel device. These amplifiers feature a wide power supply range of 5 V to 24 V, rail-to-rail output capability, and a -3 dB bandwidth of 145 MHz (for AD8065 at G=+1). They are designed for applications requiring high performance in a small package, such as automotive driver assistance systems, photodiode preamplifiers, and video buffering.
Read onlineAnalog Devices AD8066 specifications
| -3 dB Bandwidth (AD8066, G=+1) | 120 MHz |
|---|---|
| Slew Rate | 180 V/µs |
| Input Voltage Noise | 7 nV/√Hz |
| Input Bias Current | 6 pA |
| Power Supply Range | 5 V to 24 V |
| Supply Current per Amplifier | 6.4 mA |
Source: Analog Devices AD8065/AD8066 High-Speed FET Amplifier Data Sheet
All Analog Devices AD8066 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the difference between the AD8065 and AD8066?
The AD8065 is a single-channel amplifier, while the AD8066 is a dual-channel amplifier.
From: Analog Devices AD8065/AD8066 High-Speed FET Amplifier Data Sheet
What is the typical supply current for these amplifiers?
The typical supply current is 6.4 mA per amplifier.
From: Analog Devices AD8065/AD8066 High-Speed FET Amplifier Data Sheet
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