What is the Additional Feature ?

Name: MCP4232-503E/UN
Brand: Microchip Technology
SKU: MCP4232-503E/UN
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 MCP4232-503E/UN

Part No.:: MCP4232-503E/UN

Manufacturer:: Microchip Technology

Package:: 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)

Datasheet:: MCP4232-503E/UN.pdf

Description:: IC DGTL POT 50KOHM 129TAP 10MSOP

In Stock:: 3898

Quantity:: Add To Cart

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MCP4232-503E/UN Specifications

Package/Case:
10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Active
Taper:
Linear
Configuration:
Rheostat
NumberofCircuits:
2
NumberofTaps:
129
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

MCP4232-503E/UN this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP4232-503E/UN 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 MCP4232-503E/UN 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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MCP4232-503E/UN information

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MCP4232-503E/UN Application Introduction

MCP4232-503E/UN is a dual-channel digital potentiometer with non-volatile memory and SPI interface, commonly used in electronic circuit designs for precise resistance adjustment in various applications.

Application Scenario:

In audio equipment, MCP4232-503E/UN can be utilized for volume control, tone adjustment, and biasing circuits to tailor the audio output according to user preferences.

Circuit Design:

To effectively incorporate MCP4232-503E/UN into a circuit design, consider the following optimization techniques:

1. Power Management:

Provide stable power supply voltages to MCP4232-503E/UN and associated components to ensure reliable operation. Use low-dropout voltage regulators and bypass capacitors to minimize noise and voltage fluctuations.

2. Signal Integrity:

Keep signal traces short and avoid routing them near noisy components to minimize signal degradation and interference. Use ground planes and proper grounding techniques to reduce noise and maintain signal integrity.

3. Thermal Management:

Ensure adequate heat dissipation for MCP4232-503E/UN by providing thermal vias, heat sinks, or incorporating it into a well-ventilated PCB layout. Monitor temperature levels during operation to prevent overheating and ensure long-term reliability.

4. Layout Considerations:

Follow recommended layout guidelines provided in the MCP4232-503E/UN datasheet to minimize parasitic effects and optimize performance. Keep traces short, use proper bypass capacitors, and maintain signal integrity for optimal circuit operation.

5. External Components:

Select high-quality external components, such as resistors and capacitors, to ensure accurate and stable operation of MCP4232-503E/UN. Pay attention to component tolerances and temperature coefficients to maintain circuit performance over temperature variations.

Considerations:

When designing with MCP4232-503E/UN, consider the following factors:

- SPI Communication: Implement robust SPI communication protocols and ensure proper synchronization between the microcontroller and MCP4232-503E/UN for reliable data transmission.

- Resistance Tolerance: Account for the tolerance of MCP4232-503E/UN resistance values in the circuit design to achieve the desired output characteristics.

- Non-Volatile Memory: Utilize the non-volatile memory feature of MCP4232-503E/UN to store resistance settings and ensure retention during power-off cycles for seamless operation.

- ESD Protection: Implement ESD protection measures to safeguard MCP4232-503E/UN and associated components against electrostatic discharge events, ensuring long-term reliability.

- Testing and Validation: Thoroughly test the circuit design to verify functionality, accuracy, and reliability of MCP4232-503E/UN operation under various operating conditions and environmental factors.

MCP4232-503E/UN FAQ

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3. Are the MCP4232-503E/UN price and inventory displayed accurate?

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6. What is the process for return or replacement of MCP4232-503E/UN?

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 MCP4232-503E/UN we delivered, we will accept the replacement or return of the MCP4232-503E/UN 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 MCP4232-503E/UN.

(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