Key facts
- Brand
- Analog Devices
- Model
- AD5263
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-09
Start here
Analog Devices AD5263 Datasheet
The AD5263 is a quad‑channel, 256‑position digital potentiometer with a selectable SPI or I²C interface. It offers end‑to‑end resistances of 20 kΩ, 50 kΩ, or 200 kΩ and operates from a single 10 V‑15 V supply or a dual‑supply configuration.
The document includes detailed electrical and timing characteristics, pin descriptions, typical performance graphs, and ordering information for the 24‑lead TSSOP package, along with application notes such as gain control and resistance scaling.
Analog Devices AD5263 specifications
| Supply voltage range | 10 V to 15 V single supply; +5 V dual supply |
|---|---|
| Operating temperature range | -40 °C to +125 °C |
| Resolution and channels | 256 positions, 4 channels |
| Logic supply voltage | 2.7 V to 5.5 V |
| SPI clock frequency | 25 MHz |
| I²C clock frequency | 400 kHz |
| Rheostat mode temperature coefficient | 30 ppm/°C |
Source: Analog Devices AD5263 Datasheet
All Analog Devices AD5263 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What digital interface does the AD5263 support?
The AD5263 has a pin‑selectable interface that can operate as either SPI or I²C.
How many channels are available on the AD5263?
The device provides four independent channels, each with 256 programmable positions.