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Name: MCP42100-I/P
Brand: Microchip Technology
SKU: MCP42100-I/P
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 MCP42100-I/P

Part No.:: MCP42100-I/P

Manufacturer:: Microchip Technology

Package:: 14-DIP (0.300, 7.62mm)

Datasheet:: MCP42100-I/P.pdf

Description:: IC DGT POT 100KOHM 256TAP 14DIP

In Stock:: 188

Quantity:: Add To Cart

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MCP42100-I/P Specifications

Package/Case:
14-DIP (0.300, 7.62mm)
Packaging:
Tube
Series:
-
ProductStatus:
Active
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
2
NumberofTaps:
256
Resistance(Ohms):
100k
Interface:
SPI
MemoryType:
Volatile
Voltage-Supply:
2.7V ~ 5.5V
Features:
Cascade Pin
Tolerance:
±30%
TemperatureCoefficient(Typ):
800ppm/°C
MountingType:
Through Hole
OperatingTemperature:
-40°C ~ 85°C

MCP42100-I/P this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP42100-I/P 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 MCP42100-I/P 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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MCP42100-I/P information

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MCP42100-I/P Application Introduction

MCP42100-I/P is a digital potentiometer chip commonly used in various electronic design projects for digital voltage control and adjustment.

Application Scenario:

In audio systems, MCP42100-I/P can be utilized to control volume levels digitally, providing precise adjustments and remote control capabilities.

Circuit Design:

To effectively integrate MCP42100-I/P into a design project, consider the following steps:

1. Digital Control Interface:

Interface MCP42100-I/P with the microcontroller or digital control unit using SPI (Serial Peripheral Interface) communication protocol. Connect the relevant pins, such as SDI (Serial Data Input), SCK (Serial Clock), and CS (Chip Select), to the corresponding microcontroller pins.

2. Power Supply:

Ensure stable power supply to MCP42100-I/P within the specified voltage range. Utilize voltage regulators and decoupling capacitors to minimize noise and ensure reliable operation.

3. Signal Integrity:

Implement proper signal conditioning techniques to maintain signal integrity during SPI communication. Pay attention to trace routing, ground plane layout, and signal termination to minimize signal distortion and noise.

4. Temperature Management:

To prevent overheating, ensure adequate thermal dissipation for MCP42100-I/P. Use appropriate heatsinking or thermal vias to dissipate heat effectively and maintain stable operation.

5. Design Optimization:

Optimize the design for space and cost efficiency by selecting appropriate package options and minimizing component count. Consider using surface-mount technology (SMT) for compact designs and cost-effective assembly.

Considerations:

When designing with MCP42100-I/P, it's important to consider:

- SPI Timing and Configuration: Configure the SPI interface timing parameters correctly to ensure reliable communication with the microcontroller.

- Power Supply Stability: Ensure stable power supply voltage and current capability to prevent erratic behavior or damage to MCP42100-I/P.

- ESD Protection: Implement proper electrostatic discharge (ESD) protection measures to safeguard MCP42100-I/P from potential damage during handling and operation.

- Compatibility and Interoperability: Verify compatibility with other system components and ensure interoperability with existing communication protocols or interfaces.

- Testing and Validation: Thoroughly test the circuit design to verify functionality, performance, and reliability under various operating conditions.

MCP42100-I/P FAQ

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3. Are the MCP42100-I/P price and inventory displayed accurate?

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6. What is the process for return or replacement of MCP42100-I/P?

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 MCP42100-I/P we delivered, we will accept the replacement or return of the MCP42100-I/P 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 MCP42100-I/P.

(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