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Name: MCP4461-503E/ST
Brand: Microchip Technology
SKU: MCP4461-503E/ST
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Microchip Technology MCP4461-503E/ST

Part No.:: MCP4461-503E/ST

Manufacturer:: Microchip Technology

Package:: 20-TSSOP (0.173, 4.40mm Width)

Datasheet:: MCP4461-503E/ST.pdf

Description:: IC DGT POT 50KOHM 257TAP 20TSSOP

In Stock:: 3232

Quantity:: Add To Cart

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MCP4461-503E/ST Specifications

Package/Case:
20-TSSOP (0.173, 4.40mm Width)
Packaging:
Tube
Series:
WiperLock™
ProductStatus:
Active
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
4
NumberofTaps:
257
Resistance(Ohms):
50k
Interface:
I²C
MemoryType:
Non-Volatile
Voltage-Supply:
1.8V ~ 5.5V
Features:
Mute, Selectable Address
Tolerance:
±20%
TemperatureCoefficient(Typ):
150ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 125°C

MCP4461-503E/ST this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP4461-503E/ST price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for MCP4461-503E/ST to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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MCP4461-503E/ST information

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MCP4461-503E/ST Application Introduction

MCP4461-503E/ST is a digital potentiometer IC manufactured by Microchip Technology, offering versatile digital control of resistance in various electronic applications.

Application Scenario:

In audio equipment, MCP4461-503E/ST can be utilized to digitally control volume levels, equalization settings, or filter parameters, providing precise and flexible audio adjustments.

Circuit Design:

To effectively incorporate MCP4461-503E/ST into a circuit design, consider the following steps:

1. Digital Potentiometer Connection:

Connect MCP4461-503E/ST to the desired part of the circuit where variable resistance is required, ensuring proper voltage levels and signal compatibility.

2. Control Interface:

Implement a suitable control interface, such as a microcontroller or digital interface IC, to communicate with MCP4461-503E/ST and adjust resistance settings dynamically.

3. Signal Integrity:

Maintain signal integrity by minimizing noise and interference in the circuit layout, utilizing proper grounding techniques and signal isolation where necessary to ensure accurate resistance control.

4. Power Management:

Provide stable power supply to MCP4461-503E/ST and associated circuitry, utilizing voltage regulators and decoupling capacitors to minimize voltage fluctuations and ensure reliable operation.

5. Thermal Management:

Implement thermal management measures, such as heatsinks or thermal pads, to dissipate heat generated during operation and prevent overheating of MCP4461-503E/ST and surrounding components.

Considerations:

When designing with MCP4461-503E/ST, it's essential to consider:

- Control Resolution: Select the appropriate resolution and step size of MCP4461-503E/ST to meet the desired precision requirements of the application.

- Digital Interface Compatibility: Ensure compatibility with the control interface, whether SPI, I2C, or other digital communication protocols, to facilitate seamless integration and communication with the microcontroller or host system.

- Temperature Effects: Account for temperature variations that may affect the resistance characteristics of MCP4461-503E/ST, and implement compensation techniques if necessary to maintain consistent performance over temperature.

- Circuit Protection: Incorporate overvoltage and overcurrent protection mechanisms to safeguard MCP4461-503E/ST and the overall circuit from potential damage due to voltage spikes or excessive current.

- Component Selection: Choose quality passive components, such as resistors and capacitors, with appropriate ratings and tolerances to ensure compatibility and reliability in conjunction with MCP4461-503E/ST.

MCP4461-503E/ST FAQ

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3. Are the MCP4461-503E/ST price and inventory displayed accurate?

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6. What is the process for return or replacement of MCP4461-503E/ST?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the MCP4461-503E/ST we delivered, we will accept the replacement or return of the MCP4461-503E/ST only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of MCP4461-503E/ST.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations