MAX5401EKA+T
DIGITAL POT, 100K, SINGLE, SOT-23-8
| Manufacturer | ANALOG DEVICES |
|---|---|
| Manufacturer Part No | MAX5401EKA+TCopy |
| Manufacturer Standard Lead Time | 12 weeks |
| Order Code | Re-Reel2516261RL Cut Tape2516261 |
| Product Range | Single 256-Tap Volatile Digital Pots |
| Your Part Number | |
| Technical Datasheet |
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| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 1 | $5.580 | $5.58 |
| Quantity | Price (Incl GST) |
|---|---|
| 1+ | $5.580 ($6.138) |
| 10+ | $4.200 ($4.620) |
| 25+ | $3.860 ($4.246) |
| 100+ | $3.490 ($3.839) |
| 250+ | $3.310 ($3.641) |
| 500+ | $3.280 ($3.608) |
Product Information
| Manufacturer | ANALOG DEVICES |
|---|---|
| Manufacturer Part No | MAX5401EKA+TCopy |
| Manufacturer Standard Lead Time | 12 weeks |
| Order Code | Re-Reel2516261RL Cut Tape2516261 |
| Product Range | Single 256-Tap Volatile Digital Pots |
| Technical Datasheet | |
| Potentiometer Type | Volatile |
| End To End Resistance | 100kohm |
| No. of Pots | Single |
| Control Interface | SPI |
| Track Taper | Linear |
| Supply Voltage Min | 2.7V |
| Supply Voltage Max | 5.5V |
| Resistance Tolerance | ± 25% |
| IC Case / Package | SOT-23 |
| No. of Pins | 8Pins |
| Potentiometer IC Case Style | SOT-23 |
| IC Mounting | Surface Mount |
| No. of Steps | 256 |
| Temperature Coefficient | 50ppm/°C |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Product Range | Single 256-Tap Volatile Digital Pots |
| Qualification | - |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (04-Feb-2026) |
Product Overview
The MAX5401EKA+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. MAX5401 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 100Kohm at ±25% tolerance and temperature coefficient is 50ppm/°C
- Ratiometric resistance temperature coefficient is 5ppm/°C
- Adjustable Voltage Reference; Low-Drift Programmable-Gain Amplifiers; Mechanical Potentiometer Replacements
Applications
Signal Processing, Communications & Networking, Portable Devices
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Notes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Technical Specifications
| Potentiometer Type | Volatile |
|---|---|
| No. of Pots | Single |
| Track Taper | Linear |
| Supply Voltage Max | 5.5V |
| IC Case / Package | SOT-23 |
| Potentiometer IC Case Style | SOT-23 |
| No. of Steps | 256 |
| Operating Temperature Min | -40°C |
| Product Range | Single 256-Tap Volatile Digital Pots |
| MSL | MSL 1 - Unlimited |
| End To End Resistance | 100kohm |
|---|---|
| Control Interface | SPI |
| Supply Voltage Min | 2.7V |
| Resistance Tolerance | ± 25% |
| No. of Pins | 8Pins |
| IC Mounting | Surface Mount |
| Temperature Coefficient | 50ppm/°C |
| Operating Temperature Max | 85°C |
| Qualification | - |
| SVHC | No SVHC (04-Feb-2026) |
Technical Docs (1)
Associated Products
1 Product Found
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | Thailand Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85423990 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (04-Feb-2026) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .000635 |