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AD5142ABRUZ100 The Analog Devices AD5142ABRUZ100 is a dual-channel, 256-position digital potentiometer with a 100kΩ resistance. It features an I2C interface and operates over a wide temperature range.
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AD5142ABRUZ100

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The Analog Devices AD5142ABRUZ100 is a dual-channel, 256-position digital potentiometer with a 100kΩ resistance. It features an I2C interface and operates over a wide temperature range.
✓ Total Stock: 48 pcs

AD5142ABRUZ100 Available from 1 distributor

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✓ Non-Authorised
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MW.FEP S.p.A. ✓
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48 pcs
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48 pcs On Request 1 On Request On Request On Request On Request On Request
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AD5142ABRUZ100 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Bandwidth
Configuration
Features
Interface
Memory Type
Mounting Type
Number of Circuits
Number of Taps
Operating Temperature
Resistance
Resistance (Ohms)
Supplier Device Package
Supplier Package
Taper
Temperature Coefficient
Temperature Coefficient (Typ)
Tolerance
Voltage
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AD5142ABRUZ100 Description

Short technical summary and product information.

The AD5142ABRUZ100 from Analog Devices is a nonvolatile digital potentiometer offering 256 positions for precise adjustment applications. It provides a 100kΩ resistance with a tolerance of ±8% and a low temperature coefficient of 35 ppm/°C. This dual-channel device supports an I2C interface for easy control and features a wide operating temperature range from -40°C to +125°C.

 

Designed for versatility, the AD5142ABRUZ100 supports single- and dual-supply operation with an independent logic supply from 1.8V to 5.5V. Its linear gain setting mode allows for accurate resistor matching, and the high bandwidth of 3 MHz makes it suitable for AC signal applications. The device is available in a compact 16-lead TSSOP package, suitable for surface mounting.

 

Applications include level adjustment in portable electronics, LCD panel brightness and contrast controls, and programmable filters, delays, and power supplies. The nonvolatile memory retains wiper settings through power cycles.

AD5142ABRUZ100 Quick Information

Product Type: Digital Potentiometer
Canonical Name: AD5142ABRUZ100 Dual Channel 256-Position Nonvolatile Digital Potentiometer
Subcategory: Digital Potentiometers

AD5142ABRUZ100 Compliance

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

AD5142ABRUZ100 Features

  • Dual channel, 256-position digital potentiometer.
  • 100kΩ resistance with ±8% tolerance.
  • I2C interface for easy control.
  • Wide operating temperature: -40°C to 125°C.
  • Nonvolatile memory retains settings.

AD5142ABRUZ100 Applications

  • Portable electronics level adjustment.
  • LCD panel brightness and contrast controls.
  • Programmable filters and delays.
  • Programmable power supplies.

AD5142ABRUZ100 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resistance value of the AD5142ABRUZ100?

The AD5142ABRUZ100 has a resistance of 100kΩ.

How many taps does the AD5142ABRUZ100 have?

The AD5142ABRUZ100 has 256 taps per channel.

What is the operating voltage range of the AD5142ABRUZ100?

The AD5142ABRUZ100 operates from 2.3V to 5.5V single supply or ±2.25V to ±2.75V dual supplies.

What is the operating temperature range of the AD5142ABRUZ100?

The AD5142ABRUZ100 operates from -40°C to +125°C.

What package is the AD5142ABRUZ100 available in?

The AD5142ABRUZ100 is available in a 16-TSSOP surface-mount package.

Does the AD5142ABRUZ100 have non-volatile memory?

Yes, the AD5142ABRUZ100 features non-volatile memory to retain wiper settings.

What interface does the AD5142ABRUZ100 use?

The AD5142ABRUZ100 uses an I²C interface.

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