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Name: MCP4231-502E/P
Brand: Microchip Technology
SKU: MCP4231-502E/P
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 MCP4231-502E/P

Part No.:: MCP4231-502E/P

Manufacturer:: Microchip Technology

Package:: 14-DIP (0.300, 7.62mm)

Datasheet:: MCP4231-502E/P.pdf

Description:: IC DGTL POT 5KOHM 129TAP 14DIP

In Stock:: 468

Quantity:: Add To Cart

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MCP4231-502E/P Specifications

Package/Case:
14-DIP (0.300, 7.62mm)
Packaging:
Tube
Series:
-
ProductStatus:
Active
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
2
NumberofTaps:
129
Resistance(Ohms):
5k
Interface:
SPI
MemoryType:
Volatile
Voltage-Supply:
1.8V ~ 5.5V
Features:
-
Tolerance:
±20%
TemperatureCoefficient(Typ):
150ppm/°C
MountingType:
Through Hole
OperatingTemperature:
-40°C ~ 125°C

MCP4231-502E/P this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP4231-502E/P 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 MCP4231-502E/P 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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MCP4231-502E/P information

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MCP4231-502E/P Application Introduction

MCP4231-502E/P is a dual-channel, 8-bit digital potentiometer commonly used in electronic circuits for setting resistance values digitally.

Application Scenario:

In audio equipment, MCP4231-502E/P can be employed to control volume levels or tone settings digitally, providing precise adjustments for users.

Circuit Design:

To effectively utilize MCP4231-502E/P in a design project, consider the following optimization techniques:

1. Power Management:

Ensure stable power supply to MCP4231-502E/P and associated components. Utilize low-dropout regulators and bypass capacitors to minimize voltage fluctuations and noise interference.

2. Signal Integrity:

Implement proper signal conditioning techniques to maintain signal integrity throughout the circuit. Use impedance matching and ground planes to reduce signal distortion and ensure accurate digital communication with MCP4231-502E/P.

3. Thermal Management:

Prevent overheating of MCP4231-502E/P by providing adequate thermal dissipation measures. Place thermal vias under the IC and ensure proper PCB layout to facilitate heat dissipation.

4. PCB Layout:

Design the PCB layout carefully to minimize signal crosstalk and electromagnetic interference. Keep traces short and separate digital and analog sections to prevent interference with MCP4231-502E/P operation.

5. Component Selection:

Choose high-quality passive components, such as resistors and capacitors, to ensure accurate performance and long-term reliability of MCP4231-502E/P. Select components with low tolerance and temperature coefficient for improved precision.

Considerations:

When optimizing the design, consider factors such as:

- Digital Communication Protocol: Select the appropriate communication interface, such as SPI or I2C, based on the application requirements and compatibility with MCP4231-502E/P.

- Output Load: Ensure that the output load connected to MCP4231-502E/P does not exceed the specified maximum ratings to prevent damage to the IC.

- Noise Immunity: Implement noise filtering techniques, such as ferrite beads or RC filters, to suppress electromagnetic interference and improve the overall performance of the circuit.

- Calibration: Calibrate the digital potentiometer periodically to maintain accuracy and compensate for any drift over time or environmental changes.

- Testing and Validation: Conduct thorough testing and validation of the circuit design to ensure proper functionality and performance of MCP4231-502E/P under various operating conditions.

MCP4231-502E/P FAQ

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6. What is the process for return or replacement of MCP4231-502E/P?

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 MCP4231-502E/P we delivered, we will accept the replacement or return of the MCP4231-502E/P 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 MCP4231-502E/P.

(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