Key facts
- Brand
- Analog Devices
- Model
- AD8539
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-02
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Analog Devices AD8538/AD8539 Op Amp Product Handbook
This handbook describes the AD8538 and AD8539 low‑power, precision, auto‑zero operational amplifiers. It includes feature highlights, pin configurations, electrical specifications, absolute maximum ratings, thermal characteristics, typical performance graphs, and ordering information.
The devices are intended for battery‑powered and portable instrumentation, mobile communications, sensor interfaces, and electronic scales, operating over a wide temperature range and with very low offset voltage and bias current.
Analog Devices AD8539 specifications
| Offset Voltage (typical) | 13 pV |
|---|---|
| Input Bias Current (typical) | 25 pA |
| Supply Current (typical) | 180 pA |
| Gain Bandwidth Product | 430 kHz |
Source: Analog Devices AD8538/AD8539 Op Amp Product Handbook
All Analog Devices AD8539 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the single‑supply voltage range for the AD8538/AD8539?
The amplifiers operate from 2.7 V to 5.5 V on a single supply.
What is the operating temperature range?
They are specified for –40 °C to +125 °C.
What is the typical offset voltage of the AD8538?
The AD8538 has a typical offset voltage of 13 pV.
What is the supply current of the AD8538 at 5 V?
At a 5 V supply, the AD8538 draws about 180 pA typical supply current.