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Name: MCP40D18T-502E/LT
Brand: Microchip Technology
SKU: MCP40D18T-502E/LT
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology MCP40D18T-502E/LT

Part No.:: MCP40D18T-502E/LT

Manufacturer:: Microchip Technology

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

Datasheet:: MCP40D18T-502E/LT.pdf

Description:: IC DGTL POT 5KOHM 128TAP SC70-6

In Stock:: 3119

Quantity:: Add To Cart

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MCP40D18T-502E/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):
5k
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-502E/LT this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP40D18T-502E/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-502E/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-502E/LT information

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MCP40D18T-502E/LT Application Introduction

MCP40D18T-502E/LT is a digital potentiometer device commonly used in electronic circuits for various applications. It offers precise resistance adjustment and non-volatile memory storage.

Application Scenario:

In audio systems, MCP40D18T-502E/LT can be utilized to control volume levels or tone adjustments digitally, providing flexibility and accuracy in sound customization.

Circuit Design:

To effectively integrate MCP40D18T-502E/LT into a circuit design, consider the following steps:

1. Digital Potentiometer Connection:

Connect MCP40D18T-502E/LT to the desired part of the circuit where variable resistance is needed, ensuring proper voltage and current limitations are observed.

2. Control Interface:

Implement a control interface, such as a microcontroller or digital signal processor, to communicate with MCP40D18T-502E/LT and send commands for resistance adjustment.

3. Signal Integrity:

Ensure signal integrity by minimizing noise and interference in the circuit layout and using appropriate filtering techniques if necessary, especially in analog circuits where MCP40D18T-502E/LT is involved.

4. Power Management:

Provide stable power supply to MCP40D18T-502E/LT and associated components, using voltage regulators and decoupling capacitors to minimize voltage fluctuations and ensure reliable operation.

5. Thermal Management:

Consider heat dissipation in the circuit design, especially if MCP40D18T-502E/LT is expected to handle high currents or operate in elevated temperature environments. Incorporate heat sinks or thermal vias to dissipate heat effectively.

Considerations:

When designing with MCP40D18T-502E/LT, keep the following in mind:

- Resistance Tolerance: Account for the tolerance of MCP40D18T-502E/LT in the circuit design to ensure the desired resistance values are achieved accurately.

- Digital Interface Compatibility: Ensure compatibility between the control interface and MCP40D18T-502E/LT in terms of communication protocols and voltage levels.

- Non-Volatile Memory: Utilize the non-volatile memory feature of MCP40D18T-502E/LT for storing resistance settings, ensuring retention of settings across power cycles.

- Endurance and Reliability: Consider the endurance and reliability specifications of MCP40D18T-502E/LT when designing for long-term usage, especially in applications with frequent resistance adjustments.

- Circuit Protection: Implement overvoltage and overcurrent protection mechanisms to safeguard MCP40D18T-502E/LT and other circuit components from damage or malfunction.

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6. What is the process for return or replacement of MCP40D18T-502E/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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