What is the Additional Feature ?

Name: MCP4151-103E/SN
Brand: Microchip Technology
SKU: MCP4151-103E/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 MCP4151-103E/SN

Part No.:: MCP4151-103E/SN

Manufacturer:: Microchip Technology

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

Datasheet:: MCP4151-103E/SN.pdf

Description:: IC DGTL POT 10KOHM 257TAP 8SOIC

In Stock:: 2283

Quantity:: Add To Cart

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MCP4151-103E/SN Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Active
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
1
NumberofTaps:
257
Resistance(Ohms):
10k
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

MCP4151-103E/SN this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP4151-103E/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 MCP4151-103E/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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MCP4151-103E/SN information

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MCP4151-103E/SN Application Introduction

MCP4151-103E/SN is a digital potentiometer commonly used in electronic circuit design for various applications. It features a 10kΩ resistance with SPI interface for easy digital control.

Application Scenario:

In audio systems, MCP4151-103E/SN can be employed to adjust volume levels or tone controls digitally, providing precise and reliable adjustments.

Circuit Design:

To effectively utilize MCP4151-103E/SN in a circuit design, follow these guidelines:

1. Power Management:

Ensure stable power supply voltage to MCP4151-103E/SN and other components in the circuit. Utilize voltage regulators and bypass capacitors to minimize noise and ensure reliable operation.

2. Signal Integrity:

Pay attention to signal routing and grounding to minimize noise and interference in the SPI communication lines connected to MCP4151-103E/SN. Keep signal traces short and away from high-frequency sources.

3. Thermal Management:

Consider the thermal characteristics of MCP4151-103E/SN during circuit design. Ensure proper heat sinking or ventilation to prevent overheating, especially if the digital potentiometer is operating at high currents or temperatures.

4. Control Interface:

Connect the SPI interface pins of MCP4151-103E/SN to the microcontroller or digital control unit. Follow the datasheet recommendations for SPI bus configuration and timing requirements.

5. PCB Layout:

Design the PCB layout carefully to minimize signal distortion and interference. Place MCP4151-103E/SN and associated components close to each other and away from noisy components or high-power traces.

Considerations:

When designing with MCP4151-103E/SN, it's important to consider:

- SPI Communication: Ensure proper configuration and timing of SPI communication to prevent data errors and ensure reliable operation.

- Output Load: Consider the load impedance connected to the wiper terminal of MCP4151-103E/SN to avoid overloading the digital potentiometer and ensure accurate resistance adjustments.

- Calibration: Perform calibration procedures to compensate for any tolerance variations in MCP4151-103E/SN or external components, ensuring accurate and consistent performance.

- ESD Protection: Implement appropriate ESD protection measures to safeguard MCP4151-103E/SN and other sensitive components from electrostatic discharge events.

- Testing and Validation: Thoroughly test the circuit to verify the functionality and performance of MCP4151-103E/SN under various operating conditions and load scenarios.

MCP4151-103E/SN FAQ

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3. Are the MCP4151-103E/SN price and inventory displayed accurate?

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6. What is the process for return or replacement of MCP4151-103E/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 MCP4151-103E/SN we delivered, we will accept the replacement or return of the MCP4151-103E/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 MCP4151-103E/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