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Name: MCP4261T-503E/ST
Brand: Microchip Technology
SKU: MCP4261T-503E/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 MCP4261T-503E/ST

Part No.:: MCP4261T-503E/ST

Manufacturer:: Microchip Technology

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

Datasheet:: MCP4261T-503E/ST.pdf

Description:: IC DGT POT 50KOHM 257TAP 14TSSOP

In Stock:: 2245

Quantity:: Add To Cart

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MCP4261T-503E/ST Specifications

Package/Case:
14-TSSOP (0.173, 4.40mm Width)
Packaging:
Tape & Reel (TR)
Series:
WiperLock™
ProductStatus:
Active
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
2
NumberofTaps:
257
Resistance(Ohms):
50k
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

MCP4261T-503E/ST this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP4261T-503E/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 MCP4261T-503E/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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MCP4261T-503E/ST information

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MCP4261T-503E/ST Application Introduction

MCP4261T-503E/ST is a digital potentiometer chip commonly used in various electronic applications for precise resistance adjustment. It features dual-channel configuration, SPI interface, and non-volatile memory storage.

Application Scenario:

In audio equipment, MCP4261T-503E/ST can be utilized for volume control, equalization, and tone adjustment, providing users with customized audio experiences.

Circuit Design:

To effectively incorporate MCP4261T-503E/ST into a circuit design, consider the following steps:

1. SPI Communication:

Interface the microcontroller with MCP4261T-503E/ST using SPI communication protocol. Configure the SPI pins, such as MOSI, MISO, and SCK, to enable data exchange between the microcontroller and the digital potentiometer.

2. Resistance Adjustment:

Connect the wiper terminals of MCP4261T-503E/ST to the desired circuit nodes requiring resistance adjustment. Utilize appropriate resistors and conditioning circuitry for optimal performance.

3. Power Supply:

Ensure stable power supply to MCP4261T-503E/ST and associated components. Incorporate voltage regulators and filtering capacitors to minimize voltage fluctuations and ensure reliable operation.

4. Signal Integrity:

Pay attention to signal integrity considerations to prevent signal degradation or noise interference. Implement proper grounding techniques and minimize signal traces' length to maintain signal integrity.

5. Thermal Management:

Manage the device's thermal performance to prevent overheating and ensure long-term reliability. Use thermal vias, heat sinks, or thermal pads for effective heat dissipation from MCP4261T-503E/ST.

Optimization Techniques:

To optimize the design for performance and reliability, consider the following techniques:

- Use low-ESR capacitors for power supply decoupling to minimize noise and voltage ripples.

- Implement proper PCB layout techniques, such as star grounding and signal isolation, to reduce crosstalk and interference.

- Utilize bypass capacitors near the power pins of MCP4261T-503E/ST to stabilize the voltage and improve transient response.

- Perform thorough testing and validation, including temperature cycling and stress testing, to ensure the design's robustness and reliability under various operating conditions.

MCP4261T-503E/ST FAQ

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3. Are the MCP4261T-503E/ST price and inventory displayed accurate?

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6. What is the process for return or replacement of MCP4261T-503E/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 MCP4261T-503E/ST we delivered, we will accept the replacement or return of the MCP4261T-503E/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 MCP4261T-503E/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