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AD5282BRU50 The AD5282BRU50 is a dual-channel, 256-position digital potentiometer with a 50kOhm end-to-end resistance. It features an I2C-compatible interface and operates from a single 4.5V to 16.5V supply or dual ±5V supplies.
Mfr Part #:

AD5282BRU50

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The AD5282BRU50 is a dual-channel, 256-position digital potentiometer with a 50kOhm end-to-end resistance. It features an I2C-compatible interface and operates from a single 4.5V to 16.5V supply or dual ±5V supplies.
✓ Total Stock: 3,569 pcs

AD5282BRU50 Available from 1 distributor

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✓ Non-Authorised
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Components Technology Group, Inc. ✓
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3,569 pcs
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3569 pcs On Request 1 On Request On Request On Request On Request On Request
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AD5282BRU50 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Configuration
Features
Interface
Lead Style
Memory Type
Mounting Type
Number of Circuits
Number of Taps
Operating Temperature
Resistance
Resistance (Ohms)
Supplier Device Package
Taper
Temperature Coefficient
Temperature Coefficient (Typ)
Tolerance
Voltage
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AD5282BRU50 Description

Short technical summary and product information.

The AD5282BRU50 is a dual-channel, 256-position digital potentiometer from Analog Devices. It offers a fixed 50kOhm end-to-end resistance with a linear taper and is controlled via an I2C-compatible interface. The device is designed to operate from a single supply voltage ranging from 4.5V to 16.5V or from dual ±5V supplies, making it suitable for a variety of analog adjustment applications.

 

Key electrical characteristics include a typical temperature coefficient of 30ppm/°C and a power-on midscale preset. The device is volatile, meaning wiper positions are lost when power is removed. It is housed in a 16-TSSOP surface-mount package and is specified for an operating temperature range of -40°C to +85°C.

 

This digital potentiometer is commonly used in applications such as mechanical potentiometer replacement, instrumentation gain and offset adjustment, programmable voltage sources, and line impedance matching. The dual-channel configuration allows for simultaneous adjustment of two signals in a compact footprint.

AD5282BRU50 Quick Information

Product Type: Digital Potentiometer
Canonical Name: AD5282BRU50
Subcategory: I2C Digital Potentiometer

AD5282BRU50 Compliance

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

AD5282BRU50 Features

  • Dual-channel 256-position digital potentiometer.
  • 50kOhm end-to-end resistance with linear taper.
  • I2C-compatible digital interface for control.
  • Operates from 4.5V to 16.5V single supply.
  • Surface-mount 16-TSSOP package for compact designs.

AD5282BRU50 Applications

  • Ideal for mechanical potentiometer replacement.
  • Used in instrumentation gain and offset adjustment.
  • Suitable for programmable voltage source circuits.
  • Applicable in line impedance matching applications.

AD5282BRU50 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resistance value of the AD5282BRU50?

The AD5282BRU50 has a nominal end-to-end resistance of 50 kOhm.

How many taps does the AD5282BRU50 have?

The AD5282BRU50 has 256 taps (positions).

What is the supply voltage range for the AD5282BRU50?

The AD5282BRU50 operates from a single supply of 4.5V to 16.5V or a dual supply of ±5V.

What is the operating temperature range of the AD5282BRU50?

The AD5282BRU50 has an operating temperature range of -40°C to +85°C.

What package is the AD5282BRU50 available in?

The AD5282BRU50 is available in a 16-TSSOP (0.173", 4.40mm Width) surface-mount package.

Is the AD5282BRU50 RoHS compliant?

The AD5282BRU50 is listed as RoHS3 Compliant, but this data is unverified.

What interface does the AD5282BRU50 use?

The AD5282BRU50 uses an I2C-compatible interface.

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