MCP4551T-503E/MS The Microchip Technology MCP4551T-503E/MS is a digital potentiometer with 50kΩ resistance and 257 taps. It operates via an I2C interface and is suitable for surface mounting.
Mfr Part #:

MCP4551T-503E/MS

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology MCP4551T-503E/MS is a digital potentiometer with 50kΩ resistance and 257 taps. It operates via an I2C interface and is suitable for surface mounting.
Total Stock: 5,000 pcs
$ Price Range: $1.36

MCP4551T-503E/MS Available from 1 distributor

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MCP4551T-503E/MS Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Configuration
Features
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)
Tolerance
Voltage

MCP4551T-503E/MS Description

Short technical summary and product information.

The Microchip Technology MCP4551T-503E/MS is an 8-bit digital potentiometer offering 257 steps of resolution and a total resistance of 50kΩ. It features a volatile memory configuration and a linear taper.

 

This device utilizes an I2C serial interface, supporting communication speeds up to 3.4 MHz. It operates within a wide voltage range of 1.8V to 5.5V and has a typical wiper resistance of 75Ω. The operating temperature range is -40°C to 125°C.

 

Designed for surface mounting, the MCP4551T-503E/MS comes in an 8-MSOP package. Its features include selectable address and mute functionality, making it suitable for various control applications where precise digital resistance adjustment is required.

MCP4551T-503E/MS Quick Information

Product Type: Digital Potentiometer
Series: MCP4551
Canonical Name: MCP4551T-503E/MS 50kΩ 257-Tap I2C Digital Potentiometer
Subcategory: Digital Potentiometers

MCP4551T-503E/MS Compliance

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

MCP4551T-503E/MS Estimated Pricing

Qty Low High
1+ $1.36 $1.36

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

MCP4551T-503E/MS Features

  • 50kΩ resistance with 257 steps.
  • I2C serial interface for communication.
  • Wide 1.8V to 5.5V operating voltage.
  • Surface mount 8-MSOP package.
  • Extended -40°C to 125°C temperature range.

MCP4551T-503E/MS Applications

  • Used in calibration and gain adjustment
  • Suitable for signal attenuation circuits
  • Ideal for programmable resistance applications
  • Applied in audio and instrumentation systems

MCP4551T-503E/MS FAQs

6 frequently asked questions generated from this part’s specifications.
What is the resistance of the MCP4551T-503E/MS digital potentiometer?

The MCP4551T-503E/MS has a resistance of 50kΩ.

How many steps does the MCP4551T-503E/MS offer?

This digital potentiometer offers 257 steps.

What interface does the MCP4551T-503E/MS use?

The MCP4551T-503E/MS uses an I2C interface.

What is the operating voltage range for the MCP4551T-503E/MS?

The operating voltage range is 1.8V to 5.5V.

What is the operating temperature range of the MCP4551T-503E/MS?

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

What package type is the MCP4551T-503E/MS supplied in?

The MCP4551T-503E/MS is supplied in an 8-MSOP package.

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