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Name: MCP4161T-502E/MS
Brand: Microchip Technology
SKU: MCP4161T-502E/MS
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 MCP4161T-502E/MS

Part No.:: MCP4161T-502E/MS

Manufacturer:: Microchip Technology

Package:: 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

Datasheet:: MCP4161T-502E/MS.pdf

Description:: IC DGTL POT 5KOHM 257TAP 8MSOP

In Stock:: 3702

Quantity:: Add To Cart

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MCP4161T-502E/MS Specifications

Package/Case:
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Packaging:
Tape & Reel (TR)
Series:
WiperLock™
ProductStatus:
Active
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
1
NumberofTaps:
257
Resistance(Ohms):
5k
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

MCP4161T-502E/MS this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP4161T-502E/MS 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 MCP4161T-502E/MS 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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MCP4161T-502E/MS information

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MCP4161T-502E/MS Application Introduction

MCP4161T-502E/MS is a digital potentiometer chip manufactured by Microchip Technology, offering precision resistor adjustment capabilities for various applications. It features non-volatile memory, which allows storing the wiper position, making it suitable for applications requiring parameter retention even after power-off cycles.

Application Scenario:

In audio equipment, MCP4161T-502E/MS can be utilized to adjust volume levels, equalization settings, or tone control circuits dynamically.

Circuit Design:

To effectively utilize MCP4161T-502E/MS in a design project, consider the following optimization techniques:

1. Signal Integrity:

Ensure proper signal routing and grounding techniques to minimize noise and interference, especially in analog circuits connected to MCP4161T-502E/MS. Use separate analog and digital ground planes and bypass capacitors near the chip for improved signal integrity.

2. Power Management:

Provide stable and clean power to MCP4161T-502E/MS by using low-noise voltage regulators and decoupling capacitors. Minimize voltage fluctuations and ripple to prevent performance degradation and ensure accurate resistor adjustments.

3. Thermal Management:

Implement thermal relief strategies to dissipate heat generated during operation effectively. Ensure proper ventilation and heat sinking if the application demands continuous or high-power resistor adjustment to prevent overheating and ensure long-term reliability.

4. Control Interface:

Integrate a suitable control interface, such as SPI or I2C, to communicate with MCP4161T-502E/MS from the microcontroller or host system. Configure the communication protocol and address settings according to the project requirements for seamless integration and control flexibility.

5. Component Selection:

Select external components, such as resistors and capacitors, carefully to complement MCP4161T-502E/MS performance and optimize circuit operation. Use precision components with low tolerance and drift to maintain accuracy and stability over temperature and time variations.

Considerations:

When designing with MCP4161T-502E/MS, keep in mind:

- Digital Interface Compatibility: Ensure compatibility with the microcontroller or host system's communication interface and voltage levels to facilitate seamless integration and communication.

- Resolution and Step Size: Consider the required resolution and step size for resistor adjustment based on the application's precision and dynamic range requirements.

- Non-Volatile Memory Usage: Utilize the non-volatile memory feature to store and recall resistor settings, enhancing system flexibility and user experience.

- Calibration and Testing: Calibrate and verify MCP4161T-502E/MS performance under different operating conditions to ensure accurate resistor adjustment and system reliability.

- Compliance and Standards: Ensure compliance with relevant industry standards and regulations, such as RoHS and REACH, for environmental and safety considerations.

MCP4161T-502E/MS FAQ

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3. Are the MCP4161T-502E/MS price and inventory displayed accurate?

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6. What is the process for return or replacement of MCP4161T-502E/MS?

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 MCP4161T-502E/MS we delivered, we will accept the replacement or return of the MCP4161T-502E/MS 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 MCP4161T-502E/MS.

(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