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Description
MAXIM INTEGRATED PRODUCTS MAX5477EUD+ Non Volatile Digital Potentiometer, 10 kohm, Dual, I2C, Linear, ± 25%, 2.7 VThe MAX5477EUD+ is a dual non volatile linear taper digital potentiometer in 14 pin TSSOP package. This device combines two independently controlled 256 position potentiometers and the device control is achieved through IC interface. The low temperature coefficient makes the device ideal for applications requiring a low temperature coefficient variable resistor such as low drift, programmable gain amplifier circuit configurations. Supply voltage range
The MAX5477EUD+ is a dual non-volatile linear taper digital potentiometer in 14 pin TSSOP package. This device combines two independently controlled 256 position potentiometers and the device control is achieved through I²C interface. The low temperature coefficient makes the device ideal for applications requiring a low temperature coefficient variable resistor such as low drift, programmable gain amplifier circuit configurations.
- Supply voltage range is 2.7V to 5.25V
- Operating temperature range from -40°C to 85°C
- Power-on recall of wiper position from non-volatile memory
- EEPROM write protection
- Ratiometric temperature coefficient of 10ppm/°C
- Static supply current of 1µA
- Data rate of 400Kbps
- Three address inputs allows eight unique address combinations
- End to end resistance is 10Kohm at ±25% tolerance and temperature coefficient is 70ppm/°C
- ±0.5 LSB differential nonlinearity (DNL), ±1 LSB integral nonlinearity (INL) in voltage divider mode
Applications
Power Management
- :
- -40°C
- :
- 256
- :
- 85°C
- :
- I2C
- :
- 14Pins
- :
- ± 25%
- :
- Dual
- :
- Dual 256-Tap Non-Volatile Digital Pots
- :
- -
- :
- Linear
- :
- 10kohm
- :
- 70ppm/°C
- :
- 2.7V
- :
- Each
- :
- 5.25V
- :
- TSSOP
- :
- MSL 1 - Unlimited
Product details
| Operating Temperature Min | -40°C |
| No. of Steps | 256 |
| Operating Temperature Max | 85°C |
| Control Interface | I2C |
| No. of Pins | 14Pins |
| Resistance Tolerance | ± 25% |
| No. of Pots | Dual |
| Product Range | Dual 256-Tap Non-Volatile Digital Pots |
| Automotive Qualification Standard | - |
| Track Taper | Linear |
| End To End Resistance | 10kohm |
| Temperature Coefficient | 70ppm/°C |
| Supply Voltage Min | 2.7V |
| Packaging | Each |
| Supply Voltage Max | 5.25V |
| Potentiometer IC Case Style | TSSOP |
| MSL | MSL 1 - Unlimited |
Other details
| Brand | MAXIM INTEGRATED PRODUCTS |
| Part Number | MAX5477EUD+ |
| Quantity | Each |
| Technical Data Sheet EN |
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.
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4.6 ★★★★★
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Product Reviews
★★★★★ 5
Great option for a professional looking backdrop
Color: Black, Size: B-102''-3 Panel
I decided to try these wall dividers for my home office space since it does not have a door. I wanted to have my video calls without the rest of the room in the feed to give it a more professional feel. These being on castors make them super easy to move into position and roll off to the side when not in use. They are stable, much more than the folding screens I have tried in the past. That they are connected by the middle piece and not the top/bottom of each other allows you to adjust the positioning to your needs. Overall, this did exactly what I needed and was an affordable option. I also like that they are highly portable: if you want to take them for a booth or event, the poles all disassemble into manageable lengths that easily fit in a car and take very little time to set up again. The only thing I would change is to include a bag to store them in for transportation.
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Reviewed in the United States on November 17, 2025
★★★★★ 5
Nice and strong
Color: Black, Size: Wheel-6 Panel
Nice and strong, tedious, putting together, but very good quality
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Reviewed in the United States on March 17, 2026
★★★★★ 5
if you are going to be moving them a lot, buy something more sturdy.
Color: Black, Size: Wheel-6 Panel
I use these at our churchc.
They are pretty good, not terribly study and the screw that hold the faabric have pulled out in a couple of places.
But they wqould work especially well if you were not constantly moving them as we do.
They are a bit of a pain to assemble.
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Reviewed in the United States on January 20, 2026
★★★★★ 4
Easy to put together , decent quality
Color: Black, Size: Wheel-6 Panel
Purchased for office, easy to put together , durable quality , exactly what we needed to partition a small space
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Reviewed in the United States on November 15, 2025
★★★★★ 5
Nice and sturdy
Color: Grey, Size: Wheel-8 Panel
Good privacy wall
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026