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Name: MCP4131-104E/MS
Brand: Microchip Technology
SKU: MCP4131-104E/MS
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 MCP4131-104E/MS

Part No.:: MCP4131-104E/MS

Manufacturer:: Microchip Technology

Package:: 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

Datasheet:: MCP4131-104E/MS.pdf

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

In Stock:: 3045

Quantity:: Add To Cart

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MCP4131-104E/MS Specifications

Package/Case:
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Packaging:
Tube
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

MCP4131-104E/MS this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP4131-104E/MS 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 MCP4131-104E/MS 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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MCP4131-104E/MS information

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MCP4131-104E/MS Application Introduction

MCP4131-104E/MS is a digital potentiometer IC commonly used in various electronic projects for digital control of resistance values.

Application Scenario:

In audio equipment, MCP4131-104E/MS can be utilized for volume control, tone adjustment, or other parameter adjustments requiring variable resistance.

Circuit Design:

To effectively integrate MCP4131-104E/MS into a circuit design, consider the following optimization techniques:

1. Power Management:

Ensure stable power supply for MCP4131-104E/MS and associated components. Utilize low-dropout voltage regulators and bypass capacitors to minimize voltage fluctuations and noise.

2. Signal Integrity:

Keep signal traces short and avoid routing them near high-frequency or high-current paths to minimize signal interference. Use ground planes and proper decoupling capacitors to maintain signal integrity.

3. Thermal Management:

Prevent overheating of MCP4131-104E/MS by ensuring adequate PCB layout for heat dissipation. Place thermal vias under the IC and provide sufficient airflow in the enclosure if necessary.

4. Digital Communication:

Utilize SPI (Serial Peripheral Interface) or I2C (Inter-Integrated Circuit) communication protocols to interface MCP4131-104E/MS with the microcontroller or host system. Follow proper protocol configurations and ensure signal compatibility.

5. Component Selection:

Choose external components, such as resistors and capacitors, with appropriate tolerances and temperature coefficients to maintain accuracy and stability in MCP4131-104E/MS operation.

Considerations:

When designing with MCP4131-104E/MS, pay attention to:

- Digital Interface Configuration: Set the appropriate SPI or I2C parameters, such as clock speed and data format, for reliable communication with the microcontroller.

- Resistance Programming: Implement proper algorithms to control the resistance value of MCP4131-104E/MS based on the desired functionality, such as volume adjustment or tone control.

- ESD Protection: Incorporate ESD protection measures to safeguard MCP4131-104E/MS and other sensitive components from electrostatic discharge during handling and operation.

- Calibration and Testing: Calibrate the MCP4131-104E/MS settings and thoroughly test the circuit to ensure accurate resistance control and system performance across the desired range of operation.

MCP4131-104E/MS FAQ

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3. Are the MCP4131-104E/MS price and inventory displayed accurate?

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6. What is the process for return or replacement of MCP4131-104E/MS?

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 MCP4131-104E/MS we delivered, we will accept the replacement or return of the MCP4131-104E/MS 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 MCP4131-104E/MS.

(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