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Analog Devices MAX5389NAUD+ — DC-DC Power Modules
Analog Devices

MAX5389NAUD+ Digital Potentiometer, 100kΩ, 256 Taps

MPNMAX5389NAUD+
End of Life

Maxim Integrated MAX5389NAUD+, dual 100kΩ linear digital potentiometer, 256 taps, Up/Down (U/D, CS) interface, 2.6V–5.5V supply, -40°C to 125°C, 14-TSSOP package, ROHS3 compliant.

$2.86Ref. price · indicative, final on quote
MAX5389NAUD+ datasheet
Packaging14-TSSOP (0.173", 4.40mm Width)
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

MAX5389NAUD+ Technical Specifications
ParameterValue
Memory typeVolatile
Mounting typeSurface Mount
Voltage2.6V ~ 5.5V
InterfaceUp/Down (U/D, CS)
Operating temperature-40°C ~ 125°C
TaperLinear
PackageTube
Tolerance±25%
ConfigurationPotentiometer
Number of taps256
Case14-TSSOP (0.173\", 4.40mm Width)
Resistance100k
Number of circuits2
Temperature coefficient±35ppm/°C
Resistance - wiper (Ohms)250

Product details

Dual 100kΩ linear digital pot — what it is and where it fits

The Maxim Integrated MAX5389NAUD+ is a dual-channel, 256-tap digital potentiometer configured as a linear-taper potentiometer. Each of the two independent potentiometers presents a 100kΩ end-to-end resistance with a wiper resistance of 250Ω typical.

Lifecycle and sourcing posture

The MAX5389NAUD+ carries an Active product status with ROHS3 compliance. For volume production or long-term program commitments, qualifying a second source is always prudent — but the Active status means there is no forced replacement window.

Frequently asked questions

What is the difference between MAX5389NAUD+ and MAX5389NAUD+T?

The difference is the shipping medium: the MAX5389NAUD+ ships in a Tube, while the MAX5389NAUD+T ships in Tape & Reel. The electrical specifications, package (14-TSSOP), and temperature range are identical.

Is MAX5389NAUD+ RoHS compliant?

Yes, it is ROHS3 compliant.

What is the taper of MAX5389NAUD+?

The taper is Linear.