Key facts
- Brand
- Analog Devices
- Model
- AD5247
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-09
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Analog Devices AD5247 Digital Potentiometer Data Sheet
The AD5247 provides a compact 2 mm × 2.1 mm SC70‑6 solution for 128‑position resistance adjustment. It operates from a single 2.7 V to 5.5 V supply, draws only 0.9 µA typical at 3.3 V, and retains a mid‑scale preset on power‑up. The device supports full read/write of the wiper register via an I2C‑compatible two‑wire interface.
Typical applications include mechanical potentiometer replacement, sensor trimming, RF amplifier biasing, LCD brightness and contrast control, and automotive electronics adjustment. The low‑power design enables battery‑operated use with constant bias to retain settings between power cycles.
Analog Devices AD5247 specifications
| End‑to‑end resistance options | 5 kΩ, 10 kΩ, 50 kΩ, 100 kΩ |
|---|---|
| Supply voltage range | 2.7 V to 5.5 V |
| Operating temperature range | ‑40 °C to +125 °C |
| Package size | 2 mm × 2.1 mm (SC70‑6) |
Source: Analog Devices AD5247 Digital Potentiometer Data Sheet
All Analog Devices AD5247 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What communication interface does the AD5247 use?
It uses an I2C‑compatible two‑wire serial bus.
From: Analog Devices AD5247 Digital Potentiometer Data Sheet
How many wiper positions are available?
The device provides 128 discrete wiper positions.
From: Analog Devices AD5247 Digital Potentiometer Data Sheet
What communication interface does the AD5247 use?
The AD5247 uses an I²C‑compatible two‑wire serial interface for reading and writing the wiper register.
What is the operating temperature range of the AD5247?
The device operates from –40 °C to +125 °C.