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Name: MCP4342-502E/ST
Brand: Microchip Technology
SKU: MCP4342-502E/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 MCP4342-502E/ST

Part No.:: MCP4342-502E/ST

Manufacturer:: Microchip Technology

Package:: 14-TSSOP (0.173, 4.40mm Width)

Datasheet:: MCP4342-502E/ST.pdf

Description:: IC DGTL POT 5KOHM 129TAP 14TSSOP

In Stock:: 2244

Quantity:: Add To Cart

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MCP4342-502E/ST Specifications

Package/Case:
14-TSSOP (0.173, 4.40mm Width)
Packaging:
Tube
Series:
WiperLock™
ProductStatus:
Active
Taper:
Linear
Configuration:
Rheostat
NumberofCircuits:
4
NumberofTaps:
129
Resistance(Ohms):
5k
Interface:
SPI
MemoryType:
Non-Volatile
Voltage-Supply:
1.8V ~ 5.5V
Features:
-
Tolerance:
±20%
TemperatureCoefficient(Typ):
150ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 125°C

MCP4342-502E/ST this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP4342-502E/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 MCP4342-502E/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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MCP4342-502E/ST information

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MCP4342-502E/ST Application Introduction

MCP4342-502E/ST is a digital potentiometer device commonly used in various electronic applications for digitally controlled resistance adjustments.

Application Scenario:

In audio systems, MCP4342-502E/ST can be utilized for volume control, tone adjustment, and other audio processing tasks, offering precise and flexible resistance settings.

Circuit Design:

To effectively integrate MCP4342-502E/ST into a circuit design, consider the following steps:

1. Configuration:

Configure the digital potentiometer settings, such as resistance values and wiper positions, through the SPI (Serial Peripheral Interface) or I2C (Inter-Integrated Circuit) interface, depending on the device's communication protocol.

2. Signal Integrity:

Ensure proper signal integrity by minimizing noise and interference in the circuit layout. Place decoupling capacitors near the power supply pins of MCP4342-502E/ST to suppress voltage fluctuations.

3. Power Management:

Provide a stable power supply voltage to MCP4342-502E/ST and associated components. Use voltage regulators and filtering capacitors to minimize voltage fluctuations and ensure reliable operation.

4. Thermal Management:

Implement thermal management techniques to prevent overheating of MCP4342-502E/ST. Ensure proper heat sinking or ventilation in the circuit layout to dissipate heat generated during operation.

5. Output Protection:

Include protection circuitry, such as overvoltage and overcurrent protection, to safeguard MCP4342-502E/ST and connected devices from potential damage due to voltage or current spikes.

Considerations:

When designing with MCP4342-502E/ST, keep the following considerations in mind:

- Communication Protocol: Choose the appropriate communication protocol (SPI or I2C) based on the application requirements and compatibility with other system components.

- Resolution and Accuracy: Select the desired resolution and accuracy of MCP4342-502E/ST based on the precision required for the application.

- Operating Conditions: Consider the operating temperature range and environmental conditions to ensure reliable performance of MCP4342-502E/ST across various scenarios.

- System Integration: Integrate MCP4342-502E/ST seamlessly into the overall system design, considering its interaction with other components and subsystems.

- Testing and Validation: Thoroughly test the circuit design to verify the functionality, accuracy, and reliability of MCP4342-502E/ST in real-world operating conditions.

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6. What is the process for return or replacement of MCP4342-502E/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 MCP4342-502E/ST we delivered, we will accept the replacement or return of the MCP4342-502E/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 MCP4342-502E/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