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MAX5474EKA The MAX5474EKA is a linear-taper digital potentiometer from Analog Devices with 50kΩ end-to-end resistance and 32 tap positions. It features nonvolatile memory to store wiper position upon power-up.
Mfr Part #:

MAX5474EKA

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX5474EKA is a linear-taper digital potentiometer from Analog Devices with 50kΩ end-to-end resistance and 32 tap positions. It features nonvolatile memory to store wiper position upon power-up.
✓ Total Stock: 507 pcs
$ Price Range: $1.36

MAX5474EKA Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
507 pcs
On Request
507 pcs On Request 1 On Request On Request 17+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MAX5474EKA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Configuration
Interface
Memory Type
Mounting Type
Number of Circuits
Number of Taps
Operating Temperature
Resistance
Resistance (Ohms)
Supplier Device Package
Tape & Reel
Taper
Temperature Coefficient
Temperature Coefficient (Typ)
Voltage
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MAX5474EKA Description

Short technical summary and product information.

The MAX5474EKA is a 3-terminal digital potentiometer from Analog Devices, designed as a replacement for mechanical potentiometers. It offers a 50kΩ end-to-end resistance with 32 discrete wiper positions, providing linear taper control.

 

This device operates from a single supply voltage ranging from 2.7V to 5.25V and features a nonvolatile memory (EEPROM) that retains the wiper position across power cycles. The digital interface uses a simple 3-wire up/down (U/D, CS) protocol.

 

With a guaranteed operating temperature range of -40°C to +85°C, the MAX5474EKA is suitable for various applications. It is supplied in a compact SOT-23-8 package, ideal for surface-mount designs. The typical temperature coefficient for end-to-end resistance is 35ppm/°C.

 

Key applications include LCD screen adjustment, audio volume control, and programmable filters, where precise and stable resistance adjustment is required.

MAX5474EKA Quick Information

Product Type: Digital Potentiometer
Canonical Name: MAX5474EKA 50kΩ Linear Taper Digital Potentiometer
Subcategory: Data Acquisition

MAX5474EKA Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MAX5474EKA Estimated Pricing

Qty Low High
1+ $1.36 $1.36

Estimated market price range - modelled values for guidance only, not live distributor offers.

MAX5474EKA Features

  • 50kΩ end-to-end resistance
  • 32 linear taper positions
  • Nonvolatile memory for wiper position
  • 2.7V to 5.25V single supply operation
  • Compact SOT-23-8 package

MAX5474EKA Applications

  • Mechanical potentiometer replacement
  • LCD screen adjustment
  • Audio volume control
  • Programmable filters

MAX5474EKA FAQs

6 frequently asked questions generated from this part’s specifications.
What is the end-to-end resistance of the MAX5474EKA?

The end-to-end resistance of the MAX5474EKA is 50kΩ.

How many tap positions does the MAX5474EKA have?

The MAX5474EKA has 32 tap positions.

What is the operating voltage range for the MAX5474EKA?

The MAX5474EKA operates from a voltage range of 2.7V to 5.25V.

What is the operating temperature range of the MAX5474EKA?

The MAX5474EKA is guaranteed to operate over an extended temperature range of -40°C to +85°C.

What type of package is the MAX5474EKA in?

The MAX5474EKA is supplied in a SOT-23-8 package.

Does the MAX5474EKA have nonvolatile memory?

Yes, the MAX5474EKA features nonvolatile memory to store the wiper position upon power-up.

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