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Name: MCP4021T-503E/MS
Brand: Microchip Technology
SKU: MCP4021T-503E/MS
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology MCP4021T-503E/MS

Part No.:: MCP4021T-503E/MS

Manufacturer:: Microchip Technology

Package:: 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

Datasheet:: MCP4021T-503E/MS.pdf

Description:: IC DGTL POT 50KOHM 64TAP 8MSOP

In Stock:: 3064

Quantity:: Add To Cart

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MCP4021T-503E/MS Specifications

Package/Case:
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Packaging:
Tape & Reel (TR)
Series:
WiperLock™
ProductStatus:
Active
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
1
NumberofTaps:
64
Resistance(Ohms):
50k
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

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MCP4021T-503E/MS information

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MCP4021T-503E/MS Application Introduction

MCP4021T-503E/MS is a digital potentiometer IC commonly used in electronic circuit designs for various applications. It provides programmable resistance values and is often utilized for setting analog parameters in circuits.

Application Scenario:

In audio systems, MCP4021T-503E/MS can be used to adjust volume levels or tone controls dynamically, offering flexibility and customization options to the users.

Circuit Design:

To effectively incorporate MCP4021T-503E/MS into a circuit design, consider the following steps:

1. Digital Control Interface:

Connect the digital control pins of MCP4021T-503E/MS to the microcontroller or digital control circuitry. Utilize protocols like I2C or SPI for communication between the microcontroller and the digital potentiometer.

2. Analog Signal Adjustment:

Connect the wiper terminal of MCP4021T-503E/MS to the desired node in the circuit where analog signal adjustment is required. This could be in voltage dividers, filter circuits, or gain stages.

3. Power Supply:

Ensure stable power supply to MCP4021T-503E/MS to maintain accurate resistance values. Use voltage regulators and decoupling capacitors to minimize noise and voltage fluctuations.

4. Signal Integrity:

Optimize the layout of the circuit board to minimize signal distortion and interference. Keep signal traces short and away from high-frequency noise sources to maintain signal integrity.

5. Thermal Management:

Implement proper thermal management techniques to prevent overheating of MCP4021T-503E/MS during operation. Use heat sinks or thermal vias to dissipate heat effectively.

Considerations:

When designing with MCP4021T-503E/MS, it's important to consider the following aspects:

- Resolution and Accuracy: Choose the appropriate resolution and accuracy of the digital potentiometer based on the requirements of the application.

- Endurance and Reliability: Ensure that MCP4021T-503E/MS meets the endurance and reliability requirements of the application, especially in scenarios with frequent adjustments or harsh operating conditions.

- Compatibility: Verify compatibility with other components and subsystems in the circuit to avoid compatibility issues and ensure seamless integration.

- Testing and Validation: Thoroughly test the circuit with MCP4021T-503E/MS to validate its performance, stability, and functionality under various operating conditions.

MCP4021T-503E/MS FAQ

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6. What is the process for return or replacement of MCP4021T-503E/MS?

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 MCP4021T-503E/MS we delivered, we will accept the replacement or return of the MCP4021T-503E/MS 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 MCP4021T-503E/MS.

(3)The PartNo is unused and only in the original unpacked packaging.

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(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations