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Name: MCP42100T-E/ST
Brand: Microchip Technology
SKU: MCP42100T-E/ST
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 MCP42100T-E/ST

Part No.:: MCP42100T-E/ST

Manufacturer:: Microchip Technology

Package:: 14-TSSOP (0.173, 4.40mm Width)

Datasheet:: MCP42100T-E/ST.pdf

Description:: IC DGT POT 100KOHM 256TP 14TSSOP

In Stock:: 3496

Quantity:: Add To Cart

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MCP42100T-E/ST Specifications

Package/Case:
14-TSSOP (0.173, 4.40mm Width)
Packaging:
Tape & Reel (TR)
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 ~ 125°C

MCP42100T-E/ST this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP42100T-E/ST 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 MCP42100T-E/ST 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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MCP42100T-E/ST information

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MCP42100T-E/ST Application Introduction

MCP42100T-E/ST is a digital potentiometer chip manufactured by Microchip Technology, offering versatile functionality for various applications in circuit design.

Application Scenario:

In audio equipment, MCP42100T-E/ST can be utilized to control volume levels or tone settings, providing a flexible solution for sound adjustment.

Circuit Design:

To effectively incorporate MCP42100T-E/ST into a circuit design, consider the following steps:

1. Signal Conditioning:

Ensure proper signal conditioning for the control signals sent to MCP42100T-E/ST. This includes providing clean and stable voltage levels to the chip's inputs.

2. Output Interface:

Connect the output terminals of MCP42100T-E/ST to the appropriate components in the circuit, such as amplifiers or filters, to utilize the adjusted resistance values effectively.

3. Control Mechanism:

Implement a control mechanism, such as a microcontroller or dedicated control circuit, to adjust the resistance values of MCP42100T-E/ST based on user input or system requirements.

4. Power Management:

Ensure proper power supply and management for MCP42100T-E/ST and other components in the circuit. Utilize voltage regulators and decoupling capacitors to maintain stable operation.

5. Thermal Considerations:

Manage heat dissipation effectively, especially if MCP42100T-E/ST is expected to operate at high resistance values or in demanding environmental conditions. Use heat sinks or thermal pads as necessary to prevent overheating.

Optimization Techniques:

To optimize the design using MCP42100T-E/ST, consider the following techniques:

- Resistance Range Selection: Choose the appropriate resistance range of MCP42100T-E/ST to match the requirements of the application, ensuring optimal performance and resolution.

- Digital Interface Configuration: Configure the digital interface of MCP42100T-E/ST (such as SPI or I2C) efficiently to minimize communication overhead and maximize data transfer rates.

- PCB Layout: Design the PCB layout carefully to minimize signal interference and optimize signal integrity, especially around the MCP42100T-E/ST and its associated circuitry.

- Noise Reduction: Implement filtering techniques and shielding measures to reduce noise and improve the signal-to-noise ratio, enhancing the overall performance of the circuit.

- Testing and Validation: Thoroughly test the circuit design, including MCP42100T-E/ST functionality, under various operating conditions to ensure reliability and performance consistency.

Conclusion:

Incorporating MCP42100T-E/ST into circuit designs requires careful consideration of signal integrity, power management, and thermal management aspects. By following the provided guidelines and optimization techniques, designers can effectively utilize MCP42100T-E/ST to achieve desired performance and reliability in their projects.

MCP42100T-E/ST FAQ

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3. Are the MCP42100T-E/ST price and inventory displayed accurate?

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6. What is the process for return or replacement of MCP42100T-E/ST?

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 MCP42100T-E/ST we delivered, we will accept the replacement or return of the MCP42100T-E/ST 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 MCP42100T-E/ST.

(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