What is the Additional Feature ?

Name: MCP42100-E/ST
Brand: Microchip Technology
SKU: MCP42100-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 MCP42100-E/ST

Part No.:: MCP42100-E/ST

Manufacturer:: Microchip Technology

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

Datasheet:: MCP42100-E/ST.pdf

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

In Stock:: 105

Quantity:: Add To Cart

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MCP42100-E/ST Specifications

Package/Case:
14-TSSOP (0.173, 4.40mm 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 ~ 125°C

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

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MCP42100-E/ST Application Introduction

MCP42100-E/ST is a digital potentiometer IC commonly used in various electronic designs for digital control of resistance values.

Application Scenario:

In audio equipment, MCP42100-E/ST can be employed to adjust volume levels or tone controls digitally, providing precise and flexible control over audio output.

Circuit Design:

To effectively utilize MCP42100-E/ST in a design project, consider the following guidelines:

1. Voltage Reference:

Ensure a stable voltage reference for MCP42100-E/ST operation. Use voltage regulators and decoupling capacitors to minimize voltage fluctuations and noise.

2. Signal Integrity:

Keep signal paths short and minimize parasitic capacitance and inductance to maintain signal integrity. Proper PCB layout and grounding techniques are crucial to minimize noise and ensure accurate digital-to-analog conversion.

3. Thermal Management:

Implement adequate thermal management techniques to dissipate heat generated during MCP42100-E/ST operation. Use heat sinks or thermal vias to efficiently transfer heat away from the IC and ensure reliable performance.

4. Input Protection:

Include input protection circuitry, such as transient voltage suppressors or series resistors, to safeguard MCP42100-E/ST from voltage spikes or ESD events, ensuring long-term reliability.

5. Output Amplification:

If driving external loads, use buffer amplifiers or driver circuits to ensure MCP42100-E/ST can deliver sufficient current and voltage levels without distortion or signal degradation.

Considerations:

When designing with MCP42100-E/ST, it's essential to consider:

- Digital Interface Compatibility: Ensure compatibility with the microcontroller or digital interface used to communicate with MCP42100-E/ST.

- Resolution and Accuracy: Choose the appropriate resolution and accuracy of MCP42100-E/ST based on the application requirements for precise control and performance.

- Calibration and Testing: Calibrate MCP42100-E/ST outputs and thoroughly test the circuit to verify functionality, linearity, and accuracy under various operating conditions.

- System Integration: Integrate MCP42100-E/ST seamlessly into the overall system design, considering factors such as power consumption, space constraints, and compatibility with other components.

- Future Expansion: Design the circuit with scalability in mind, allowing for future expansion or upgrades without significant redesign effort.

MCP42100-E/ST FAQ

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3. Are the MCP42100-E/ST price and inventory displayed accurate?

The price and inventory of MCP42100-E/ST 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-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 MCP42100-E/ST we delivered, we will accept the replacement or return of the MCP42100-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 MCP42100-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