What is the Additional Feature ?

Name: MCP4461-104E/ST
Brand: Microchip Technology
SKU: MCP4461-104E/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 MCP4461-104E/ST

Part No.:: MCP4461-104E/ST

Manufacturer:: Microchip Technology

Package:: 20-TSSOP (0.173, 4.40mm Width)

Datasheet:: MCP4461-104E/ST.pdf

Description:: IC DGT POT 100KOHM 257TP 20TSSOP

In Stock:: 2398

Quantity:: Add To Cart

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MCP4461-104E/ST Specifications

Package/Case:
20-TSSOP (0.173, 4.40mm Width)
Packaging:
Tube
Series:
WiperLock™
ProductStatus:
Active
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
4
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

MCP4461-104E/ST this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP4461-104E/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 MCP4461-104E/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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MCP4461-104E/ST information

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MCP4461-104E/ST Application Introduction

MCP4461-104E/ST is a digital potentiometer device manufactured by Microchip Technology, offering versatile features for electronic circuit design, particularly in applications requiring precise resistance adjustments.

Application Scenario:

In audio equipment, MCP4461-104E/ST can be utilized to fine-tune volume control circuits, providing users with accurate and customizable audio output levels.

Circuit Design:

To effectively integrate MCP4461-104E/ST into a circuit design, consider the following steps:

1. Interface Connection:

Connect the MCP4461-104E/ST device to the microcontroller or host system using the appropriate communication interface, such as SPI or I2C. Ensure proper pin connections and voltage level compatibility.

2. Resistance Adjustment:

Utilize the digital potentiometer functionality of MCP4461-104E/ST to dynamically adjust resistance values in the circuit. Implement appropriate control algorithms to achieve the desired resistance levels based on system requirements.

3. Signal Integrity:

To maintain signal integrity, place decoupling capacitors near the power supply pins of MCP4461-104E/ST to filter out noise and ensure stable operation. Minimize signal traces' length and impedance to reduce signal degradation.

4. Power Management:

Ensure proper power supply design to provide stable voltage levels to MCP4461-104E/ST and associated components. Implement voltage regulators and filtering techniques to minimize voltage fluctuations and noise.

5. Thermal Management:

Prevent overheating of MCP4461-104E/ST by incorporating thermal management techniques such as heat sinks or thermal vias. Ensure adequate airflow and ventilation in the circuit layout to dissipate heat effectively.

Considerations:

When designing with MCP4461-104E/ST, consider the following optimization tips:

- Resolution and Accuracy: Choose the appropriate resolution and accuracy configuration of MCP4461-104E/ST to meet the application's precision requirements.

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

- Reliability Testing: Conduct thorough testing of the circuit to verify MCP4461-104E/ST performance under various operating conditions, including temperature extremes and voltage fluctuations.

- Firmware Optimization: Optimize firmware algorithms for efficient communication and control of MCP4461-104E/ST, maximizing system responsiveness and reliability.

- Component Selection: Choose high-quality components for supporting circuitry such as resistors, capacitors, and connectors to ensure long-term reliability and performance stability.

MCP4461-104E/ST FAQ

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3. Are the MCP4461-104E/ST price and inventory displayed accurate?

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6. What is the process for return or replacement of MCP4461-104E/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 MCP4461-104E/ST we delivered, we will accept the replacement or return of the MCP4461-104E/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 MCP4461-104E/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