What is the Additional Feature ?

Name: MCP4431-502E/ST
Brand: Microchip Technology
SKU: MCP4431-502E/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 MCP4431-502E/ST

Part No.:: MCP4431-502E/ST

Manufacturer:: Microchip Technology

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

Datasheet:: MCP4431-502E/ST.pdf

Description:: IC DGTL POT 5KOHM 129TAP 20TSSOP

In Stock:: 3402

Quantity:: Add To Cart

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MCP4431-502E/ST Specifications

Package/Case:
20-TSSOP (0.173, 4.40mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Active
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
4
NumberofTaps:
129
Resistance(Ohms):
5k
Interface:
I²C
MemoryType:
Volatile
Voltage-Supply:
1.8V ~ 5.5V
Features:
Selectable Address
Tolerance:
±20%
TemperatureCoefficient(Typ):
150ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 125°C

MCP4431-502E/ST this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP4431-502E/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 MCP4431-502E/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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MCP4431-502E/ST information

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MCP4431-502E/ST Application Introduction

MCP4431-502E/ST is a digital potentiometer chip widely used in electronic circuits for various applications. It features non-volatile memory, high resolution, and low power consumption.

Application Scenario:

In audio systems, MCP4431-502E/ST can be used to adjust volume levels dynamically, providing users with fine-grained control over audio output.

Circuit Design:

To effectively utilize MCP4431-502E/ST in a circuit design, consider the following aspects:

1. Power Supply:

Ensure stable power supply voltage to MCP4431-502E/ST by using proper voltage regulation and decoupling capacitors. Avoid voltage spikes and fluctuations to prevent damage to the chip.

2. Signal Integrity:

Maintain signal integrity by minimizing noise and interference in the circuit layout. Proper grounding and shielding techniques can help mitigate signal degradation and ensure accurate digital potentiometer operation.

3. Thermal Management:

Prevent overheating of MCP4431-502E/ST by implementing adequate thermal management measures. Use heat sinks or thermal vias to dissipate heat effectively, especially in high-power applications.

4. Control Interface:

Interface MCP4431-502E/ST with the microcontroller or control system using standard communication protocols like I2C or SPI. Ensure proper signal levels and timing to facilitate seamless communication.

5. Circuit Optimization:

Optimize the circuit design for efficiency and reliability. Minimize component count and layout complexity while maximizing performance and functionality of MCP4431-502E/ST.

Considerations:

When designing with MCP4431-502E/ST, keep in mind:

- Resistance Tolerance: Consider the tolerance of the digital potentiometer and its impact on circuit performance.

- Endurance: Take into account the endurance rating of MCP4431-502E/ST for applications requiring frequent adjustments or long-term reliability.

- Compatibility: Ensure compatibility with other components and system requirements to avoid compatibility issues and maximize interoperability.

- ESD Protection: Implement ESD protection measures to safeguard MCP4431-502E/ST against electrostatic discharge during handling and operation.

- Testing and Validation: Thoroughly test the circuit design to verify functionality, performance, and reliability of MCP4431-502E/ST under various operating conditions.

MCP4431-502E/ST FAQ

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3. Are the MCP4431-502E/ST price and inventory displayed accurate?

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6. What is the process for return or replacement of MCP4431-502E/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 MCP4431-502E/ST we delivered, we will accept the replacement or return of the MCP4431-502E/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 MCP4431-502E/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