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Name: MCP4131T-104E/SN
Brand: Microchip Technology
SKU: MCP4131T-104E/SN
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 MCP4131T-104E/SN

Part No.:: MCP4131T-104E/SN

Manufacturer:: Microchip Technology

Package:: 8-SOIC (0.154, 3.90mm Width)

Datasheet:: MCP4131T-104E/SN.pdf

Description:: IC DGTL POT 100KOHM 129TAP 8SOIC

In Stock:: 3246

Quantity:: Add To Cart

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MCP4131T-104E/SN Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Active
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
1
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

MCP4131T-104E/SN this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP4131T-104E/SN 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 MCP4131T-104E/SN 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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MCP4131T-104E/SN information

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MCP4131T-104E/SN Application Introduction

MCP4131T-104E/SN is a digital potentiometer chip commonly used in various electronic applications for digital voltage and resistance adjustment.

Application Scenario:

In audio equipment, MCP4131T-104E/SN can be utilized for volume control and tone adjustment, providing a digital interface for precise and convenient control.

Circuit Design:

To effectively incorporate MCP4131T-104E/SN into a design, consider the following steps:

1. Digital Potentiometer Configuration:

Connect the wiper terminal of MCP4131T-104E/SN to the desired node in the circuit where voltage or resistance adjustment is required. Utilize the SPI interface of the chip for digital communication with the microcontroller or control system.

2. Power Supply:

Provide a stable power supply voltage within the recommended operating range for MCP4131T-104E/SN. Use voltage regulators and decoupling capacitors to ensure noise-free operation and prevent voltage fluctuations.

3. Signal Integrity:

Optimize the PCB layout to minimize signal distortion and noise interference. Keep signal traces short and away from high-frequency noise sources to maintain signal integrity during communication with MCP4131T-104E/SN.

4. Thermal Management:

Implement thermal management techniques, such as heat sinks or proper PCB layout, to dissipate heat generated during the operation of MCP4131T-104E/SN. Ensure adequate airflow and ventilation to prevent overheating and ensure long-term reliability.

5. External Control Interface:

Integrate user interface components, such as push buttons or rotary encoders, to provide manual control over the digital potentiometer settings. Configure GPIO pins of the microcontroller to interface with these input devices for user interaction.

Considerations:

When designing with MCP4131T-104E/SN, it's important to consider:

- SPI Communication: Ensure proper configuration and timing of SPI communication to interface with MCP4131T-104E/SN and transmit digital commands accurately.

- Resolution and Accuracy: Understand the resolution and accuracy specifications of MCP4131T-104E/SN to achieve the desired precision in voltage or resistance adjustment.

- ESD Protection: Implement ESD protection measures to safeguard MCP4131T-104E/SN from electrostatic discharge during handling and operation, preventing potential damage to the chip.

- Compatibility: Ensure compatibility between MCP4131T-104E/SN and the microcontroller or control system in terms of voltage levels, communication protocols, and control interface.

- Testing and Validation: Thoroughly test the circuit to verify the functionality, accuracy, and reliability of MCP4131T-104E/SN in different operating conditions and scenarios.

MCP4131T-104E/SN FAQ

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3. Are the MCP4131T-104E/SN price and inventory displayed accurate?

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6. What is the process for return or replacement of MCP4131T-104E/SN?

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 MCP4131T-104E/SN we delivered, we will accept the replacement or return of the MCP4131T-104E/SN 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 MCP4131T-104E/SN.

(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