Key facts
- Brand
- Analog Devices
- Model
- AD5272/AD5274
- Category
- Other Electronics
- Industry
- Electronics
- Documents
- 2
- Languages
- ZH · EN
- Last added
- 2026-10-17
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Analog Devices AD5272/AD5274 Digital Potentiometer Datasheet
The AD5272/AD5274 are single-channel digital potentiometers that combine advanced variable resistor performance with nonvolatile memory (NVM) in a compact package. These devices offer an end-to-end resistance tolerance error of less than 1% and provide 50 times programmable (50-TP) memory. The industry-leading guaranteed low resistance tolerance error simplifies open-loop applications, as well as precision calibration and tolerance-matching applications. This manual is written in Chinese.
Read onlineAnalog Devices AD5272/AD5274 specifications
| Resistance Tolerance Error | ±1% (maximum) |
|---|---|
| Memory | 50 times programmable (50-TP) |
| Temperature Coefficient | 5 ppm/°C |
| Supply Voltage (Single) | 2.7 V to 5.5 V |
| Supply Voltage (Dual) | ±2.5 V to ±2.75 V |
| Interface | I2C compatible |
| Operating Temperature Range | -40°C to +125°C |
| Package Options | 10-pin LFCSP, 10-pin MSOP |
Source: Analog Devices AD5272/AD5274 Digital Potentiometer Datasheet
All Analog Devices AD5272/AD5274 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum resistance tolerance error?
The maximum resistance tolerance error is ±1%.
From: Analog Devices AD5272/AD5274 Digital Potentiometer Datasheet
How many times can the memory be programmed?
The memory can be programmed 50 times.
From: Analog Devices AD5272/AD5274 Digital Potentiometer Datasheet
What supply voltage ranges does the AD5274 support?
The AD5274 operates from 2.7 V to 5.5 V on a single supply, or ±2.5 V to ±2.75 V on a dual supply.
From: Analog Devices AD5272/AD5274 Digital Rheostat Datasheet
What is the nominal resistor tolerance error for these devices?
Both devices have a maximum nominal resistor tolerance error of ±1 %.
From: Analog Devices AD5272/AD5274 Digital Rheostat Datasheet