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

Part No.:: MCP42100-I/SL

Manufacturer:: Microchip Technology

Package:: 14-SOIC (0.154, 3.90mm Width)

Datasheet:: MCP42100-I/SL.pdf

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

In Stock:: 1911

Quantity:: Add To Cart

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MCP42100-I/SL Specifications

Package/Case:
14-SOIC (0.154, 3.90mm Width)
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:
Surface Mount
OperatingTemperature:
-40°C ~ 85°C

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

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MCP42100-I/SL Application Introduction

MCP42100-I/SL is a digital potentiometer chip commonly used in electronic circuit designs for various applications. It features dual-channel programmable resistance with non-volatile memory, making it suitable for applications requiring precise resistance adjustments.

Application Scenario:

In audio equipment, MCP42100-I/SL can be utilized to control volume levels or tone adjustments, providing flexibility and accuracy in audio signal processing.

Circuit Design:

To effectively use MCP42100-I/SL in a circuit design, consider the following:

1. Voltage Reference:

Ensure a stable voltage reference for MCP42100-I/SL operation, utilizing voltage regulators and decoupling capacitors to minimize voltage fluctuations and noise.

2. Signal Integrity:

Implement proper signal routing and isolation techniques to maintain signal integrity, especially in mixed-signal circuits where analog and digital signals coexist. Use ground planes and signal isolation techniques to minimize interference.

3. Thermal Management:

Manage the thermal performance of MCP42100-I/SL by ensuring adequate PCB layout design with proper heat dissipation techniques, such as thermal vias and heat sinks, to prevent overheating and ensure reliable operation.

4. Power Supply:

Provide clean and stable power to MCP42100-I/SL and associated components, using filtering and regulation techniques to minimize noise and ensure consistent performance.

5. Feedback and Control:

Implement feedback mechanisms and control algorithms to adjust the resistance values of MCP42100-I/SL dynamically, ensuring precise control and responsiveness in the application.

Considerations:

When designing with MCP42100-I/SL, it's essential to consider:

- Digital Interface: Utilize SPI or I2C communication protocols to interface with MCP42100-I/SL, ensuring compatibility and ease of integration with microcontrollers or other digital control devices.

- Resolution and Accuracy: Select appropriate resistor values and configuration settings to achieve the desired resolution and accuracy in resistance adjustments.

- EMI/EMC Compliance: Design the circuit layout and shielding to minimize electromagnetic interference and ensure compliance with relevant EMC standards, especially in sensitive applications like audio equipment.

- Reliability Testing: Thoroughly test the circuit design to verify the performance, reliability, and stability of MCP42100-I/SL under various operating conditions and environmental factors.

MCP42100-I/SL FAQ

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

The price and inventory of MCP42100-I/SL fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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

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

(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