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Name: MCP4661T-104E/ST
Brand: Microchip Technology
SKU: MCP4661T-104E/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 MCP4661T-104E/ST

Part No.:: MCP4661T-104E/ST

Manufacturer:: Microchip Technology

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

Datasheet:: MCP4661T-104E/ST.pdf

Description:: IC DGT POT 100KOHM 257TP 14TSSOP

In Stock:: 2883

Quantity:: Add To Cart

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MCP4661T-104E/ST Specifications

Package/Case:
14-TSSOP (0.173, 4.40mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
2
NumberofTaps:
257
Resistance(Ohms):
100k
Interface:
I²C
MemoryType:
Non-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

MCP4661T-104E/ST this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP4661T-104E/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 MCP4661T-104E/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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MCP4661T-104E/ST information

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MCP4661T-104E/ST Application Introduction

MCP4661T-104E/ST is a digital potentiometer chip commonly used in electronic circuit design for various applications. It features non-volatile memory, multiple channels, and digital interface control.

Application Scenario:

In audio equipment, MCP4661T-104E/ST can be utilized to adjust volume levels, equalization settings, and other parameters digitally, offering precise control and flexibility.

Circuit Design:

To effectively use MCP4661T-104E/ST in a design project, consider the following optimization techniques:

1. Power Management:

Implement efficient power supply management to ensure stable voltage levels for MCP4661T-104E/ST operation. Utilize low-dropout regulators and decoupling capacitors to minimize noise and ensure reliable performance.

2. Signal Integrity:

Pay attention to signal integrity during PCB layout to minimize signal distortion and noise interference. Keep signal traces short and use proper grounding techniques to maintain signal integrity, especially for digital communication lines connected to MCP4661T-104E/ST.

3. Thermal Management:

Ensure adequate thermal dissipation for MCP4661T-104E/ST to prevent overheating and maintain operational stability. Utilize heat sinks, thermal vias, and proper airflow design to dissipate heat effectively, especially in high-power applications or environments with limited ventilation.

4. Circuit Protection:

Include overvoltage and reverse polarity protection circuits to safeguard MCP4661T-104E/ST and other components from potential damage due to voltage spikes or incorrect polarity connections.

5. Component Selection:

Choose quality passive components, such as resistors and capacitors, to ensure reliable performance and stability of the circuit. Pay attention to component tolerances and specifications to meet design requirements and minimize variations in MCP4661T-104E/ST operation.

Considerations:

When optimizing the design with MCP4661T-104E/ST, keep in mind:

- Digital Interface Compatibility: Ensure compatibility with the microcontroller or digital control system interfacing with MCP4661T-104E/ST to enable seamless communication and control.

- Non-volatile Memory Usage: Utilize the non-volatile memory feature of MCP4661T-104E/ST to store configuration settings and ensure persistence across power cycles for ease of use and system reliability.

- Application-Specific Requirements: Tailor the design considerations and optimization techniques according to the specific requirements and constraints of the application to achieve optimal performance and functionality.

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6. What is the process for return or replacement of MCP4661T-104E/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 MCP4661T-104E/ST we delivered, we will accept the replacement or return of the MCP4661T-104E/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 MCP4661T-104E/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