What is the Additional Feature ?

Name: MCP4452-103E/ST
Brand: Microchip Technology
SKU: MCP4452-103E/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 MCP4452-103E/ST

Part No.:: MCP4452-103E/ST

Manufacturer:: Microchip Technology

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

Datasheet:: MCP4452-103E/ST.pdf

Description:: IC DGT POT 10KOHM 257TAP 14TSSOP

In Stock:: 298

Quantity:: Add To Cart

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MCP4452-103E/ST Specifications

Package/Case:
14-TSSOP (0.173, 4.40mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Active
Taper:
Linear
Configuration:
Rheostat
NumberofCircuits:
4
NumberofTaps:
257
Resistance(Ohms):
10k
Interface:
I²C
MemoryType:
Volatile
Voltage-Supply:
1.8V ~ 5.5V
Features:
Mute, Selectable Address
Tolerance:
±20%
TemperatureCoefficient(Typ):
150ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 125°C

MCP4452-103E/ST this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP4452-103E/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 MCP4452-103E/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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MCP4452-103E/ST information

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MCP4452-103E/ST Application Introduction

MCP4452-103E/ST is a digital potentiometer chip manufactured by Microchip Technology, offering precise resistance adjustment in various electronic applications.

Application Scenario:

In audio systems, MCP4452-103E/ST can be utilized for volume control, equalization, and tone adjustment, providing a flexible and programmable solution.

Circuit Design:

To effectively integrate MCP4452-103E/ST into a design, consider the following steps:

1. Power Supply:

Provide a stable power source within the specified voltage range (typically 2.7V to 5.5V) for MCP4452-103E/ST. Utilize voltage regulators and filtering capacitors to minimize noise and ensure reliable operation.

2. Signal Integrity:

Ensure proper signal routing and grounding techniques to maintain signal integrity and minimize interference. Follow recommended layout guidelines provided in the datasheet to optimize performance.

3. Interface:

Connect MCP4452-103E/ST to the microcontroller or host system using the appropriate communication interface, such as SPI or I2C. Configure the communication protocol and address settings as per system requirements.

4. Output Control:

Utilize the digital potentiometer to adjust resistance in the circuit, controlling parameters such as volume, gain, or bias voltage. Ensure proper range selection and resolution based on application needs.

5. Thermal Management:

Implement thermal management measures to dissipate heat generated during operation. Use thermal vias, heat sinks, or PCB copper pours to enhance heat dissipation and prevent overheating of MCP4452-103E/ST.

Optimization Techniques:

When optimizing the design, consider the following factors:

- Resolution and Step Size: Adjust the resolution and step size of MCP4452-103E/ST to achieve the desired precision while minimizing power consumption.

- Power Consumption: Optimize power usage by employing sleep modes or shutdown features when MCP4452-103E/ST is not in active use.

- System Integration: Integrate MCP4452-103E/ST seamlessly into the system architecture, ensuring compatibility with existing components and interfaces.

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

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

MCP4452-103E/ST FAQ

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6. What is the process for return or replacement of MCP4452-103E/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 MCP4452-103E/ST we delivered, we will accept the replacement or return of the MCP4452-103E/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 MCP4452-103E/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