Key facts
- Brand
- Analog Devices
- Model
- AD8647
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-02
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Analog Devices AD8646/AD8647/AD8648 Handbook Rev D
The AD8646, AD8647, and AD8648 are dual‑ or quad‑channel, rail‑to‑rail input and output, single‑supply amplifiers with low offset voltage, low noise, and low input bias current. They offer a 24 MHz bandwidth, 11 V/µs slew rate, and a shutdown mode (AD8647) for power saving.
These amplifiers are suited for battery‑powered instruments, audio line drivers, photodiode amplifiers, high‑impedance sensors, and automotive applications. The datasheet includes detailed pin configurations, absolute maximum ratings, thermal resistance, and typical performance curves.
Analog Devices AD8647 specifications
| Input Bias Current (typical) | 1 pA |
|---|---|
| Gain Bandwidth Product | 24 MHz |
| Supply Current per Amplifier (typical) | 2 mA |
| Short‑circuit Output Current | 120 mA |
All Analog Devices AD8647 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the shutdown current for the AD8647?
Both amplifiers shut down with a supply current of 10 nA per amplifier.
What is the maximum supply voltage rating?
The absolute maximum supply voltage is 6 V.
What is the maximum supply voltage for these amplifiers?
The maximum supply voltage is 6 V.
From: Analog Devices AD8646/AD8647/AD8648 Amplifier Handbook
What is the typical slew rate of the AD8646/AD8647/AD8648?
The typical slew rate is 11 V/µs.
From: Analog Devices AD8646/AD8647/AD8648 Amplifier Handbook