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ADN2850BCP25 The ADN2850BCP25 is a dual-channel, non-volatile digital potentiometer with 25kOhm resistance, 1024 taps, and logarithmic taper. It operates from a single 3V to 5.5V supply or dual ±2.25V to ±2.75V supplies.
Mfr Part #:

ADN2850BCP25

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The ADN2850BCP25 is a dual-channel, non-volatile digital potentiometer with 25kOhm resistance, 1024 taps, and logarithmic taper. It operates from a single 3V to 5.5V supply or dual ±2.25V to ±2.75V supplies.
✓ Total Stock: 42 pcs

ADN2850BCP25 Available from 1 distributor

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✓ Non-Authorised
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Husky International Electronic ✓
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42 pcs
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42 pcs On Request 1 On Request On Request N/A On Request On Request
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ADN2850BCP25 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Memory Type
Mounting Type
Number of Circuits
Number of Taps
Resistance (Ohms)
Supplier Device Package
Taper
Temperature Coefficient
Temperature Coefficient (Typ)
Voltage
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ADN2850BCP25 Description

Short technical summary and product information.

The ADN2850BCP25 is a dual logarithmic digital potentiometer from Analog Devices / Maxim Integrated, offering 1024 tap points per channel with non-volatile memory (EEPROM) for wiper position storage. The part features a resistance value of 25kOhms and a typical temperature coefficient of 35ppm/°C, ensuring stable performance over temperature.

 

This device supports both single-supply operation from 3V to 5.5V and dual-supply operation from ±2.25V to ±2.75V, providing flexibility for various analog signal conditioning applications. The logarithmic taper makes it suitable for audio volume control and other applications requiring a pseudo-logarithmic response.

 

Packaged in a compact 16-lead LFCSP-VQ (5x5mm) with exposed pad for improved thermal performance, the ADN2850BCP25 is surface-mount compatible and RoHS3 compliant (unverified). Its dual-channel configuration allows independent control of two potentiometers in a single IC, saving board space.

ADN2850BCP25 Quick Information

Product Type: Digital Potentiometer
Canonical Name: ADN2850BCP25 Dual Logarithmic Digital Potentiometer, 25kOhm, 1024 Taps, Non-Volatile
Subcategory: Digital Potentiometers

ADN2850BCP25 Compliance

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

ADN2850BCP25 Features

  • Dual 25kOhm logarithmic digital potentiometer.
  • 1024 wiper positions per channel.
  • Non-volatile memory retains wiper settings.
  • Operates from 3V to 5.5V single supply.
  • Low 35ppm/°C temperature coefficient.

ADN2850BCP25 Applications

  • Audio volume control in consumer electronics.
  • Programmable gain amplifier adjustment.
  • Filter tuning and offset trimming.
  • Power supply margining and calibration.

ADN2850BCP25 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the ADN2850BCP25?

The ADN2850BCP25 can operate from a single supply of 3V to 5.5V or dual supplies of ±2.25V to ±2.75V.

What package does the ADN2850BCP25 come in?

The ADN2850BCP25 is available in a 16-VQFN exposed pad CSP package, specifically the 16-LFCSP-VQ (5x5) supplier device package.

Is the ADN2850BCP25 RoHS compliant?

According to available data, the ADN2850BCP25 is marked as RoHS3 Compliant, but this information is unverified and should be confirmed with the manufacturer.

Does the ADN2850BCP25 have non-volatile memory?

Yes, the ADN2850BCP25 features non-volatile memory, meaning the wiper position is retained when power is removed.

How many taps does each channel of the ADN2850BCP25 have?

Each channel has 1024 tap points.

What taper does the ADN2850BCP25 use?

The ADN2850BCP25 uses a logarithmic taper.

How many independent potentiometer circuits does the ADN2850BCP25 contain?

It contains two independent circuits.

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