What is the Additional Feature ?

Name: MCP4342-103E/ST
Brand: Microchip Technology
SKU: MCP4342-103E/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 MCP4342-103E/ST

Part No.:: MCP4342-103E/ST

Manufacturer:: Microchip Technology

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

Datasheet:: MCP4342-103E/ST.pdf

Description:: IC DGT POT 10KOHM 129TAP 14TSSOP

In Stock:: 2847

Quantity:: Add To Cart

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MCP4342-103E/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):
10k
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

MCP4342-103E/ST this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP4342-103E/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 MCP4342-103E/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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MCP4342-103E/ST information

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MCP4342-103E/ST Application Introduction

MCP4342-103E/ST is a digital potentiometer device manufactured by Microchip Technology. It features dual 7-bit resistor networks and can be used for digitally controlled resistance adjustment in various applications.

Application Scenario:

In audio equipment, MCP4342-103E/ST can be utilized to digitally control volume levels or tone adjustments, providing flexibility and precision in audio signal processing.

Circuit Design:

To effectively integrate MCP4342-103E/ST into a circuit design, consider the following aspects:

1. Power Supply:

Ensure a stable power source for MCP4342-103E/ST operation. Use voltage regulators and filtering capacitors to minimize voltage fluctuations and noise interference.

2. Signal Integrity:

Maintain signal integrity by routing signal traces away from noise sources and employing proper grounding techniques. Shield sensitive signal paths to minimize interference.

3. Thermal Management:

Prevent overheating of MCP4342-103E/ST by providing adequate thermal dissipation mechanisms. Place the device on a heat sink if necessary and ensure proper airflow in the circuit enclosure.

4. Communication Interface:

If utilizing digital communication interfaces, such as I2C or SPI, ensure proper configuration of communication lines and address settings for MCP4342-103E/ST interaction with the microcontroller or host system.

5. External Control:

Design the circuit to accommodate external control signals if necessary. Include interface components, such as optocouplers or level shifters, to ensure compatibility with different control sources.

Considerations:

When optimizing the design with MCP4342-103E/ST, keep the following considerations in mind:

- Resolution and Accuracy: Evaluate the required resolution and accuracy for the specific application and select the appropriate digital potentiometer configuration accordingly.

- Noise Immunity: Implement filtering techniques to minimize noise susceptibility and ensure reliable operation in noisy environments.

- Calibration and Testing: Calibrate the digital potentiometer settings and perform thorough testing to validate performance and functionality across the operating range.

- Component Selection: Choose supporting components, such as resistors and capacitors, with suitable characteristics to complement MCP4342-103E/ST operation and optimize overall circuit performance.

- Future Expansion: Design the circuit with flexibility for future enhancements or modifications, considering potential changes in application requirements or system upgrades.

MCP4342-103E/ST FAQ

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3. Are the MCP4342-103E/ST price and inventory displayed accurate?

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6. What is the process for return or replacement of MCP4342-103E/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 MCP4342-103E/ST we delivered, we will accept the replacement or return of the MCP4342-103E/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 MCP4342-103E/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