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Description
MAXIM INTEGRATED PRODUCTS MAX5400EKA+T Volatile Digital Potentiometer, Low Drift, 50 kohm, Single, SPI, Linear, ± 25%, 2.7 VThe MAX5400EKA+T is a 256 tap SOT PoT low drift digital potentiometer in 8 pin SOT 23 package. This volatile digital potentiometer includes a fixed resistor string with a digitally controlled wiper contact. It provides glitchless switching between resistor taps as well as a convenient power on reset that sets the wiper to the midscale (position 128) at power up. MAX5400 serves well in applications requiring digitally controlled resistors including
The MAX5400EKA+T is a 256-tap SOT-PoT low-drift digital potentiometer in 8 pin SOT-23 package. This volatile digital potentiometer includes a fixed resistor string with a digitally controlled wiper contact. It provides glitchless switching between resistor taps as well as a convenient power-on reset that sets the wiper to the midscale (position-128) at power-up. MAX5400 serves well in applications requiring digitally controlled resistors including adjustable voltage references and programmable gain amplifiers (PGAs).
- Supply voltage range is 2.7V to 5.5V
- Operating temperature range from -40°C to 85°C
- Ultra-low supply current of 0.1µA
- 3-wire SPI compatible interface
- End to end resistance is 50Kohm at ±25% tolerance and temperature coefficient is 50ppm/°C
- Ratiometric resistance temperature coefficient is 5ppm/°C
Applications
Power Management, Communications & Networking, Portable Devices
- :
- -40°C
- :
- 256
- :
- 85°C
- :
- SPI
- :
- 8Pins
- :
- ± 25%
- :
- Single
- :
- Single 256-Tap Volatile Digital Pots
- :
- -
- :
- Linear
- :
- 50kohm
- :
- 50ppm/°C
- :
- 2.7V
- :
- Cut Tape
- :
- 5.5V
- :
- SOT-23
- :
- MSL 1 - Unlimited
Product details
| Operating Temperature Min | -40°C |
| No. of Steps | 256 |
| Operating Temperature Max | 85°C |
| Control Interface | SPI |
| No. of Pins | 8Pins |
| Resistance Tolerance | ± 25% |
| No. of Pots | Single |
| Product Range | Single 256-Tap Volatile Digital Pots |
| Automotive Qualification Standard | - |
| Track Taper | Linear |
| End To End Resistance | 50kohm |
| Temperature Coefficient | 50ppm/°C |
| Supply Voltage Min | 2.7V |
| Packaging | Cut Tape |
| Supply Voltage Max | 5.5V |
| Potentiometer IC Case Style | SOT-23 |
| MSL | MSL 1 - Unlimited |
Other details
| Brand | MAXIM INTEGRATED PRODUCTS |
| Part Number | MAX5400EKA+T |
| Quantity | Each (Supplied on Cut Tape) |
| 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.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 28 reviews
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Product Reviews
★★★★★ 4
APPLICATION WAS SEAMLESS
CC is OK.
Easy application.
Seamless issuance.
CC arrived on time.
Having difficulty signing up online to pay.
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Reviewed in the United States on June 11, 2026
★★★★★ 1
Not good if you need Whole Foods gift cards
If you want to buy Whole Foods gift cards (which is why I got it) it flags it for fraud and doesnt let you. I was told you can spend at Whole Foods but not buy WF gift cards, even though it is a Prime Credit Card. Also if you buy WF gift cards online, you dont get the rewards since its from a gift card company and not Whole Foods.
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Reviewed in the United States on May 25, 2026
★★★★★ 5
Not bad, good to business. Need more benefit.
Nice card, but less benefit than the personal one. so okay.
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Reviewed in the United States on May 22, 2026
★★★★★ 5
really easy to use i will keep use it!
work really well very please
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Reviewed in the United States on June 11, 2026
★★★★★ 5
Better than expected
Color: Black, Size: 1 Pack
I recently bought this chair and have been thoroughly impressed with its overall performance. From the moment it arrived, the quality was clear. The construction feels sturdy, and the materials used suggest durability that inspires confidence for long-term use.
The chairs fit perfectly into my space, offering both comfort and a sleek, professional look. Their weight strikes the right balance: light enough to move easily but heavy enough to feel stable and secure. Additionally, their durability has surpassed expectations, showing no signs of wear even with regular use.
From a value perspective, these chairs are a great investment. They offer the high-end feel and reliability of more expensive options without the high price tag. Overall, I highly recommend these chairs to anyone looking for a professional, durable, and budget-friendly seating option.
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Reviewed in the United States on May 21, 2026