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Name: MCP4231T-104E/ST
Brand: Microchip Technology
SKU: MCP4231T-104E/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 MCP4231T-104E/ST

Part No.:: MCP4231T-104E/ST

Manufacturer:: Microchip Technology

Package:: 14-TSSOP (0.173, 4.40mm Width)

Datasheet:: MCP4231T-104E/ST.pdf

Description:: IC DGT POT 100KOHM 129TP 14TSSOP

In Stock:: 2185

Quantity:: Add To Cart

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MCP4231T-104E/ST Specifications

Package/Case:
14-TSSOP (0.173, 4.40mm Width)
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Active
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
2
NumberofTaps:
129
Resistance(Ohms):
100k
Interface:
SPI
MemoryType:
Volatile
Voltage-Supply:
1.8V ~ 5.5V
Features:
-
Tolerance:
±20%
TemperatureCoefficient(Typ):
150ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 125°C

MCP4231T-104E/ST this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP4231T-104E/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 MCP4231T-104E/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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MCP4231T-104E/ST information

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MCP4231T-104E/ST Application Introduction

MCP4231T-104E/ST is a digital potentiometer chip commonly used in various electronic applications for digital control of resistance values. It features non-volatile memory and a simple serial interface, making it suitable for use in a wide range of projects.

Application Scenario:

In audio systems, MCP4231T-104E/ST can be utilized to control volume levels digitally, providing precise adjustments for an enhanced listening experience.

Circuit Design:

To effectively utilize MCP4231T-104E/ST in a project, consider the following design aspects:

1. Serial Interface:

Interface MCP4231T-104E/ST with the microcontroller or host system using the SPI or I2C serial interface. Ensure proper signal integrity and timing requirements are met for reliable communication.

2. Resistance Setting:

Configure the resistance values of MCP4231T-104E/ST according to the desired application requirements. Utilize the digital control inputs to set the resistance digitally.

3. Power Supply:

Provide a stable power supply to MCP4231T-104E/ST to ensure consistent operation. Use voltage regulators and decoupling capacitors to minimize noise and voltage fluctuations.

4. Signal Integrity:

Ensure proper signal integrity throughout the circuit design, especially in the serial communication lines connecting MCP4231T-104E/ST to the microcontroller or host system. Implement shielding and proper routing techniques to minimize noise and interference.

5. Thermal Management:

Consider thermal dissipation requirements for MCP4231T-104E/ST to prevent overheating and ensure long-term reliability. Properly layout the PCB and provide adequate ventilation for effective heat dissipation.

Considerations:

When designing with MCP4231T-104E/ST, keep in mind the following optimization tips:

- Resolution and Accuracy: Select the appropriate resolution and accuracy of the digital potentiometer to meet the precision requirements of the application.

- ESD Protection: Incorporate ESD protection measures to safeguard MCP4231T-104E/ST from electrostatic discharge during handling and operation.

- Feedback and Control Loop: Implement feedback mechanisms and control loops to ensure stable and accurate resistance adjustments in dynamic applications.

- Environmental Considerations: Consider environmental factors such as temperature, humidity, and vibration when designing the system to ensure reliable performance in different operating conditions.

- Compliance and Standards: Verify compliance with relevant industry standards and regulations to ensure the designed circuit meets safety and performance requirements.

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3. Are the MCP4231T-104E/ST price and inventory displayed accurate?

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6. What is the process for return or replacement of MCP4231T-104E/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 MCP4231T-104E/ST we delivered, we will accept the replacement or return of the MCP4231T-104E/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 MCP4231T-104E/ST.

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

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(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations