Key facts
- Brand
- Analog Devices
- Model
- AD8390A
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-09
Start here
Analog Devices AD8390A Datasheet Handbook
The AD8390A is a low‑power, high‑output‑current differential amplifier designed for ADSL and ADSL2+ central‑office and customer‑premises equipment. It operates from a single or dual supply (10 V to 24 V) and delivers up to 400 mA peak output current with a 44 V p‑p differential swing.
The handbook lists key features such as selectable power modes, adjustable bias current, and a thermally enhanced 16‑lead LFCSP package. Detailed specifications include quiescent current, slew rate, and distortion performance, while the pin‑out diagram and functional block diagram aid in circuit design. Typical applications cover ADSL/ADSL2+ line drivers and other high‑current differential circuits.
Analog Devices AD8390A specifications
| Supply voltage range | 10 V to 24 V |
|---|---|
| Quiescent supply current (full power) | 5.5 mA |
| Peak output drive current | 400 mA |
| Differential output voltage swing | 44 V p‑p |
| Slew rate | 260 V/µs |
| MTPR (26 kHz‑1.1 MHz) | -70 dBc |
| MTPR (1.1 MHz‑2.2 MHz) | -65 dBc |
All Analog Devices AD8390A documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What supply voltage range does the AD8390A support?
The AD8390A can operate from a single or dual supply ranging from 10 V up to 24 V.
How much quiescent current does the AD8390A draw in full‑power mode?
In full‑power operation the device draws 5.5 mA of quiescent supply current.