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Name: MCP40D18T-503E/LT
Brand: Microchip Technology
SKU: MCP40D18T-503E/LT
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology MCP40D18T-503E/LT

Part No.:: MCP40D18T-503E/LT

Manufacturer:: Microchip Technology

Package:: 6-TSSOP, SC-88, SOT-363

Datasheet:: MCP40D18T-503E/LT.pdf

Description:: IC DGTL POT 50KOHM 128TAP SC70-6

In Stock:: 3711

Quantity:: Add To Cart

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MCP40D18T-503E/LT Specifications

Package/Case:
6-TSSOP, SC-88, SOT-363
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Taper:
Linear
Configuration:
Rheostat
NumberofCircuits:
1
NumberofTaps:
128
Resistance(Ohms):
50k
Interface:
I²C
MemoryType:
Volatile
Voltage-Supply:
1.8V ~ 5.5V
Features:
-
Tolerance:
±20%
TemperatureCoefficient(Typ):
150ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 125°C

MCP40D18T-503E/LT this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP40D18T-503E/LT 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 MCP40D18T-503E/LT 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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MCP40D18T-503E/LT information

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MCP40D18T-503E/LT Application Introduction

MCP40D18T-503E/LT is a digital potentiometer chip commonly used in electronic circuit design for various applications. It features non-volatile memory and can be digitally controlled for resistance adjustment.

Application Scenario:

In audio equipment, MCP40D18T-503E/LT can be utilized to control volume levels or tone settings digitally, providing flexibility and precision in audio signal processing.

Circuit Design:

To effectively incorporate MCP40D18T-503E/LT into a circuit design, consider the following aspects:

1. Power Management:

Ensure stable power supply to MCP40D18T-503E/LT and associated components. Use voltage regulators and decoupling capacitors to minimize voltage fluctuations and ensure reliable operation.

2. Signal Integrity:

Design the circuit layout carefully to minimize signal interference and noise. Keep digital and analog signal paths separate and use ground planes to reduce ground loops.

3. Thermal Management:

Implement thermal management techniques to dissipate heat generated by MCP40D18T-503E/LT during operation. Use heat sinks or thermal vias to improve heat dissipation and prevent overheating.

4. Interface Design:

Connect MCP40D18T-503E/LT to the microcontroller or digital control circuitry using SPI or I2C communication protocols. Ensure proper signal level translation and configure the communication interface according to the device specifications.

5. Optimization:

Optimize the digital potentiometer settings and control algorithms for the specific application requirements. Fine-tune resistance values and control parameters to achieve desired performance characteristics.

Considerations:

When designing with MCP40D18T-503E/LT, consider the following factors:

- Resolution and Accuracy: Choose the appropriate resolution and accuracy level of MCP40D18T-503E/LT based on the application requirements for precision and performance.

- Endurance and Reliability: Ensure that the digital potentiometer has sufficient endurance cycles and reliability for the intended lifespan of the electronic system.

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

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

- Testing and Validation: Conduct thorough testing and validation of the circuit design to verify functionality, performance, and reliability under various operating conditions.

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6. What is the process for return or replacement of MCP40D18T-503E/LT?

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(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

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