What is the Additional Feature ?

Name: MCP4021-103E/SN
Brand: Microchip Technology
SKU: MCP4021-103E/SN
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 MCP4021-103E/SN

Part No.:: MCP4021-103E/SN

Manufacturer:: Microchip Technology

Package:: 8-SOIC (0.154, 3.90mm Width)

Datasheet:: MCP4021-103E/SN.pdf

Description:: IC DGTL POT 10KOHM 64TAP 8SOIC

In Stock:: 2001

Quantity:: Add To Cart

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MCP4021-103E/SN Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tube
Series:
WiperLock™
ProductStatus:
Active
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
1
NumberofTaps:
64
Resistance(Ohms):
10k
Interface:
Up/Down (U/D, CS)
MemoryType:
Non-Volatile
Voltage-Supply:
2.7V ~ 5.5V
Features:
-
Tolerance:
±20%
TemperatureCoefficient(Typ):
150ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 125°C

MCP4021-103E/SN this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP4021-103E/SN 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 MCP4021-103E/SN 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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MCP4021-103E/SN information

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MCP4021-103E/SN Application Introduction

MCP4021-103E/SN is a digital potentiometer chip commonly used in electronic circuit designs for various applications. It offers precise resistance adjustments and can be controlled digitally, making it ideal for applications requiring fine-tuning of resistance values.

Application Scenario:

In audio equipment, MCP4021-103E/SN can be utilized to adjust volume levels or tone controls digitally, offering flexibility and precision in sound adjustments.

Circuit Design:

To effectively use MCP4021-103E/SN in a circuit design, consider the following optimization techniques:

1. Power Management:

Ensure stable power supply voltage to MCP4021-103E/SN to prevent performance issues and ensure reliable operation. Utilize voltage regulators and decoupling capacitors to filter out noise and provide clean power.

2. Signal Integrity:

To maintain signal integrity, minimize signal distortion, and ensure accurate resistance adjustments, pay attention to PCB layout and routing. Keep signal traces short and away from noise sources to reduce interference.

3. Thermal Management:

Prevent overheating of MCP4021-103E/SN by providing adequate thermal dissipation. Place thermal vias or heat sinks strategically to dissipate heat generated during operation and ensure prolonged chip lifespan.

4. Output Driver Capability:

Check the output drive capability of MCP4021-103E/SN to ensure compatibility with the connected circuitry. If driving high-current loads, consider using external buffers or amplifiers to boost the output signal.

5. System Integration:

Integrate MCP4021-103E/SN seamlessly into the overall system design by considering compatibility with microcontrollers or other control devices. Implement appropriate communication protocols, such as SPI or I2C, for digital control.

Considerations:

When designing with MCP4021-103E/SN, keep in mind the following factors:

- Resolution and Accuracy: Choose the appropriate resolution of MCP4021-103E/SN based on the required precision of resistance adjustments.

- Environmental Conditions: Ensure the operating environment meets the specified temperature and humidity requirements to maintain chip performance and reliability.

- EMI/EMC Compliance: Design the circuit layout and shielding to minimize electromagnetic interference and ensure compliance with relevant EMC standards.

- Testing and Validation: Thoroughly test the circuit design to verify MCP4021-103E/SN functionality, resistance accuracy, and overall system performance under various operating conditions.

MCP4021-103E/SN FAQ

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3. Are the MCP4021-103E/SN price and inventory displayed accurate?

The price and inventory of MCP4021-103E/SN 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 MCP4021-103E/SN?

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 MCP4021-103E/SN we delivered, we will accept the replacement or return of the MCP4021-103E/SN 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 MCP4021-103E/SN.

(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