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Name: MCP4151T-103E/MS
Brand: Microchip Technology
SKU: MCP4151T-103E/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 MCP4151T-103E/MS

Part No.:: MCP4151T-103E/MS

Manufacturer:: Microchip Technology

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

Datasheet:: MCP4151T-103E/MS.pdf

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

In Stock:: 3845

Quantity:: Add To Cart

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MCP4151T-103E/MS Specifications

Package/Case:
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
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

MCP4151T-103E/MS this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP4151T-103E/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 MCP4151T-103E/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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MCP4151T-103E/MS information

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MCP4151T-103E/MS Application Introduction

MCP4151T-103E/MS is a digital potentiometer chip commonly used in various electronic applications for digital voltage and resistance control. It offers programmable resistance values and digital interface compatibility, making it suitable for tasks such as volume control in audio systems and voltage adjustment in power supplies.

Application Scenario:

In audio systems, MCP4151T-103E/MS can be utilized to adjust volume levels digitally, providing precise control and user convenience.

Circuit Design:

To effectively integrate MCP4151T-103E/MS into a circuit design, consider the following:

1. Interface Configuration:

Connect the SPI interface pins of MCP4151T-103E/MS to the microcontroller or host device for digital communication. These pins, such as SCK, SDI, and CS, facilitate control and programming of the digital potentiometer.

2. Resistance Setting:

Utilize the wiper terminal of MCP4151T-103E/MS to adjust resistance values digitally. Configure the microcontroller firmware to send appropriate commands for setting desired resistance levels.

3. Power Supply:

Ensure stable power supply voltage for MCP4151T-103E/MS operation. Use voltage regulators and decoupling capacitors to minimize noise and ensure reliable performance.

4. Signal Integrity:

Maintain signal integrity by properly routing SPI traces and minimizing noise sources near the MCP4151T-103E/MS and microcontroller. Ground planes and shielding techniques can help reduce interference.

5. Thermal Management:

Prevent overheating of MCP4151T-103E/MS by considering thermal dissipation in the design. Adequate PCB layout, heat sinks, and proper ventilation can help dissipate heat efficiently.

Considerations:

When designing with MCP4151T-103E/MS, it's important to consider:

- Digital Communication Protocol: Familiarize yourself with the SPI protocol for communicating with the digital potentiometer.

- Resistance Range: Ensure that the resistance range of MCP4151T-103E/MS meets the requirements of your application.

- Microcontroller Compatibility: Verify compatibility between the microcontroller and MCP4151T-103E/MS, including voltage levels and communication interface compatibility.

- ESD Protection: Implement ESD protection measures to safeguard MCP4151T-103E/MS and other sensitive components from electrostatic discharge.

- Functional Testing: Thoroughly test the circuit to verify proper operation and accuracy of resistance adjustments under various conditions.

MCP4151T-103E/MS FAQ

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6. What is the process for return or replacement of MCP4151T-103E/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 MCP4151T-103E/MS we delivered, we will accept the replacement or return of the MCP4151T-103E/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 MCP4151T-103E/MS.

(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