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Name: MCP4441T-503E/ST
Brand: Microchip Technology
SKU: MCP4441T-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 MCP4441T-503E/ST

Part No.:: MCP4441T-503E/ST

Manufacturer:: Microchip Technology

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

Datasheet:: MCP4441T-503E/ST.pdf

Description:: IC DGT POT 50KOHM 129TAP 20TSSOP

In Stock:: 2531

Quantity:: Add To Cart

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MCP4441T-503E/ST Specifications

Package/Case:
20-TSSOP (0.173, 4.40mm Width)
Packaging:
Tape & Reel (TR)
Series:
WiperLock™
ProductStatus:
Active
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
4
NumberofTaps:
129
Resistance(Ohms):
50k
Interface:
I²C
MemoryType:
Non-Volatile
Voltage-Supply:
1.8V ~ 5.5V
Features:
Selectable Address
Tolerance:
±20%
TemperatureCoefficient(Typ):
150ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 125°C

MCP4441T-503E/ST this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP4441T-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 MCP4441T-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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MCP4441T-503E/ST information

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MCP4441T-503E/ST Application Introduction

MCP4441T-503E/ST is a digital potentiometer IC that offers four channels of programmable resistance with non-volatile memory. It is commonly used in electronic circuits for applications such as volume control, brightness adjustment, and sensor calibration.

Application Scenario:

In audio systems, MCP4441T-503E/ST can be utilized to adjust the volume levels of individual channels or speakers, providing fine-tuning capabilities for an enhanced listening experience.

Circuit Design:

To effectively use MCP4441T-503E/ST in a circuit, consider the following design aspects:

1. Power Supply:

Provide a stable power source within the recommended voltage range for MCP4441T-503E/ST, typically between 2.7V to 5.5V. Use voltage regulators and decoupling capacitors to ensure clean power delivery and minimize noise.

2. Signal Integrity:

To maintain signal integrity, route analog and digital traces separately to minimize cross-talk and interference. Place bypass capacitors near the power pins of MCP4441T-503E/ST to suppress high-frequency noise.

3. Thermal Management:

Ensure adequate heat dissipation for MCP4441T-503E/ST by providing sufficient PCB copper area for heat sinking or incorporating thermal vias. Monitor the IC's temperature during operation to prevent overheating and ensure long-term reliability.

4. External Control:

Interface MCP4441T-503E/ST with a microcontroller or digital interface for dynamic resistance adjustment. Use SPI or I2C communication protocols to control the potentiometer settings, enabling remote or automated adjustment capabilities.

5. System Optimization:

Optimize the resistor ladder network configuration and resolution settings of MCP4441T-503E/ST to suit the specific application requirements, balancing between precision and system complexity.

Considerations:

When designing with MCP4441T-503E/ST, it's important to consider:

- Resolution and Accuracy: Select the appropriate resistance values and resolution settings to achieve the desired level of precision in resistance adjustment.

- Stability and Reliability: Ensure proper soldering and PCB layout practices to maintain stable connections and minimize the risk of signal distortion or intermittent behavior.

- Environmental Conditions: Consider the operating environment's temperature and humidity levels, ensuring MCP4441T-503E/ST operates within specified conditions for optimal performance and longevity.

- System Integration: Integrate MCP4441T-503E/ST seamlessly into the overall system architecture, considering factors such as compatibility with other components and ease of software integration.

- Testing and Validation: Conduct thorough testing and validation procedures to verify MCP4441T-503E/ST's functionality, performance, and reliability under normal and extreme operating conditions.

MCP4441T-503E/ST FAQ

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3. Are the MCP4441T-503E/ST price and inventory displayed accurate?

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6. What is the process for return or replacement of MCP4441T-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 MCP4441T-503E/ST we delivered, we will accept the replacement or return of the MCP4441T-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 MCP4441T-503E/ST.

(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