AD5272BRMZ-20-RL7 The AD5272BRMZ-20-RL7 is a 20 kOhm digital potentiometer from Analog Devices with 1024 taps and an I2C interface. It features non-volatile memory, ±1% resistance tolerance, and a 10-MSOP surface-mount package.
Mfr Part #:

AD5272BRMZ-20-RL7

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The AD5272BRMZ-20-RL7 is a 20 kOhm digital potentiometer from Analog Devices with 1024 taps and an I2C interface. It features non-volatile memory, ±1% resistance tolerance, and a 10-MSOP surface-mount package.
Total Stock: 3,431 pcs

AD5272BRMZ-20-RL7 Available from 2 distributors

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AD5272BRMZ-20-RL7 Specifications Quick View

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

AD5272BRMZ-20-RL7 Description

Short technical summary and product information.

The AD5272BRMZ-20-RL7 is a single-channel, 1024-position digital rheostat from Analog Devices. It offers a nominal resistance of 20 kOhms with a maximum tolerance of ±1% and a linear taper. The device operates as a rheostat configuration and is controlled via an I2C-compatible interface.

 

This digital potentiometer supports both single-supply operation from 2.7V to 5.5V and dual-supply operation from ±2.5V to ±2.75V for AC or bipolar applications. It features non-volatile memory with 50-times programmable wiper memory and a typical temperature coefficient of 5 ppm/°C. The operating temperature range is -40°C to +125°C.

 

The AD5272BRMZ-20-RL7 is supplied in a 10-MSOP surface-mount package and includes a selectable address feature for multiple device configurations. It is suitable for applications requiring precise resistance adjustment and calibration.

AD5272BRMZ-20-RL7 Quick Information

Product Type: Digital Potentiometer
Series: AD5272
Canonical Name: AD5272BRMZ-20-RL7 Digital Potentiometer
Subcategory: Digital Potentiometers

AD5272BRMZ-20-RL7 Compliance

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

AD5272BRMZ-20-RL7 Features

  • 1024-position digital rheostat with I2C interface.
  • ±1% maximum resistor tolerance error.
  • Non-volatile 50-times programmable wiper memory.
  • 5 ppm/°C typical temperature coefficient.
  • Operates from -40°C to +125°C temperature range.

AD5272BRMZ-20-RL7 Applications

  • Mechanical rheostat replacement in electronic circuits.
  • Variable gain control in op-amp circuits.
  • Precision calibration and offset adjustment.
  • Programmable filters, delays, and time constants.

AD5272BRMZ-20-RL7 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resistance value of the AD5272BRMZ-20-RL7?

The nominal resistance is 20 kOhms.

What is the resolution of this digital potentiometer?

It has 1024 taps.

What interface does the AD5272BRMZ-20-RL7 use?

It uses an I2C-compatible interface.

What is the operating temperature range?

The operating temperature range is -40°C to +125°C.

What package is the AD5272BRMZ-20-RL7 available in?

It is available in a 10-MSOP surface-mount package.

Does the AD5272BRMZ-20-RL7 have non-volatile memory?

Yes, it features non-volatile memory with 50-times programmable wiper memory.

What is the supply voltage range for this device?

It supports single-supply operation from 2.7V to 5.5V and dual-supply operation from ±2.5V to ±2.75V.

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