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Name: MCP4351-503E/ST
Brand: Microchip Technology
SKU: MCP4351-503E/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 MCP4351-503E/ST

Part No.:: MCP4351-503E/ST

Manufacturer:: Microchip Technology

Package:: 20-TSSOP (0.173, 4.40mm Width)

Datasheet:: MCP4351-503E/ST.pdf

Description:: IC DGT POT 50KOHM 257TAP 20TSSOP

In Stock:: 210

Quantity:: Add To Cart

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MCP4351-503E/ST Specifications

Package/Case:
20-TSSOP (0.173, 4.40mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Active
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
4
NumberofTaps:
257
Resistance(Ohms):
50k
Interface:
SPI
MemoryType:
Volatile
Voltage-Supply:
1.8V ~ 5.5V
Features:
-
Tolerance:
±20%
TemperatureCoefficient(Typ):
150ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 125°C

MCP4351-503E/ST this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP4351-503E/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 MCP4351-503E/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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MCP4351-503E/ST information

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MCP4351-503E/ST Application Introduction

MCP4351-503E/ST is a digital potentiometer IC manufactured by Microchip Technology, offering versatile and precise resistance adjustment capabilities for various electronic applications.

Application Scenario:

In audio systems, MCP4351-503E/ST can be utilized for volume control, tone adjustment, and signal routing, providing flexibility and fine-tuning capabilities to enhance audio quality and user experience.

Circuit Design:

To optimize the design with MCP4351-503E/ST, consider the following aspects:

1. Power Management:

Ensure stable and clean power supply to MCP4351-503E/ST to maintain accurate resistance settings and minimize noise interference. Utilize low-dropout voltage regulators and bypass capacitors for effective power management.

2. Signal Integrity:

Design the PCB layout carefully to minimize signal distortion and interference, especially around the MCP4351-503E/ST and its associated components. Use ground planes, proper routing techniques, and shielding to maintain signal integrity.

3. Thermal Management:

Implement thermal vias, heat sinks, or thermal pads to dissipate heat efficiently from MCP4351-503E/ST and prevent overheating, which can affect performance and reliability. Ensure adequate ventilation and airflow within the enclosure.

4. External Components:

Select suitable external components, such as resistors and capacitors, to complement MCP4351-503E/ST for optimal performance and stability. Match component specifications with the IC's requirements and consider temperature coefficients for reliable operation across temperature variations.

5. System Integration:

Integrate MCP4351-503E/ST seamlessly into the system architecture, considering communication interfaces, control logic, and compatibility with microcontrollers or other digital control circuits. Ensure proper isolation and protection mechanisms to prevent damage from external factors.

Considerations:

When designing with MCP4351-503E/ST, keep the following points in mind:

- Resistance Accuracy: Calibrate the IC and verify resistance settings to ensure accuracy and consistency over the specified range.

- Digital Interface: Implement robust communication protocols, such as SPI or I2C, for reliable control and configuration of MCP4351-503E/ST within the system.

- Noise Immunity: Shield sensitive analog circuits from digital noise generated by MCP4351-503E/ST and other digital components to maintain signal integrity and minimize interference.

- Environmental Conditions: Consider the operating environment's temperature, humidity, and vibration levels when designing the system enclosure and selecting components to ensure long-term reliability and performance stability.

- Compliance Standards: Verify compliance with relevant regulatory standards, such as RoHS and REACH, to ensure the product's marketability and environmental sustainability.

MCP4351-503E/ST FAQ

1. How to order MCP4351-503E/ST on icwhale.com?

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We have a professional and experienced quality control team to strictly verify and test the MCP4351-503E/ST. All suppliers must pass our qualification reviews before they can publish their products including MCP4351-503E/ST on icwhale.com; we pay more attention to the channels and quality of MCP4351-503E/ST products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the MCP4351-503E/ST price and inventory displayed accurate?

The price and inventory of MCP4351-503E/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 MCP4351-503E/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 MCP4351-503E/ST we delivered, we will accept the replacement or return of the MCP4351-503E/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 MCP4351-503E/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