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Name: MCP4542T-503E/MF
Brand: Microchip Technology
SKU: MCP4542T-503E/MF
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 MCP4542T-503E/MF

Part No.:: MCP4542T-503E/MF

Manufacturer:: Microchip Technology

Package:: 8-VDFN Exposed Pad

Datasheet:: MCP4542T-503E/MF.pdf

Description:: IC DGT POT 50KOHM 129TAP 8DFN

In Stock:: 3150

Quantity:: Add To Cart

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MCP4542T-503E/MF Specifications

Package/Case:
8-VDFN Exposed Pad
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Taper:
Linear
Configuration:
Rheostat
NumberofCircuits:
1
NumberofTaps:
129
Resistance(Ohms):
50k
Interface:
I²C
MemoryType:
Non-Volatile
Voltage-Supply:
1.8V ~ 5.5V
Features:
Selectable Address
Tolerance:
±20%
TemperatureCoefficient(Typ):
150ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 125°C

MCP4542T-503E/MF this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP4542T-503E/MF 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 MCP4542T-503E/MF 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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MCP4542T-503E/MF information

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MCP4542T-503E/MF Application Introduction

MCP4542T-503E/MF is a digital potentiometer device manufactured by Microchip Technology, offering versatile features for analog circuit adjustment and calibration.

Application Scenario:

In electronic systems, MCP4542T-503E/MF can be utilized for precision voltage or current adjustment, such as in audio amplifiers or voltage regulators.

Circuit Design:

To effectively incorporate MCP4542T-503E/MF into a design, consider the following steps:

1. Signal Conditioning:

Ensure proper signal conditioning for the control signals interfacing with MCP4542T-503E/MF. This may involve level shifting, filtering, or buffering to maintain signal integrity and prevent noise interference.

2. Output Configuration:

Connect the wiper terminal of MCP4542T-503E/MF to the desired node in the circuit requiring adjustment, such as a voltage divider network or feedback resistor in an operational amplifier circuit.

3. Power Management:

Provide stable power supply rails to MCP4542T-503E/MF and associated control circuitry. Use voltage regulators and decoupling capacitors to minimize voltage fluctuations and ensure reliable operation.

4. Thermal Considerations:

Implement thermal management techniques to mitigate the risk of overheating in MCP4542T-503E/MF. This may include heatsinking or thermal vias to dissipate heat efficiently.

5. Interface Design:

Design the user interface for convenient control and monitoring of MCP4542T-503E/MF settings. This could involve buttons, rotary encoders, or digital displays for parameter adjustment and feedback.

Considerations:

When optimizing the design, keep in mind the following factors:

- Resolution and Accuracy: Select the appropriate resolution and accuracy configuration of MCP4542T-503E/MF to meet the precision requirements of the application.

- Noise Immunity: Implement measures to minimize noise susceptibility in the control signals to ensure stable and accurate operation of MCP4542T-503E/MF.

- Calibration and Testing: Calibrate MCP4542T-503E/MF settings and conduct thorough testing to verify performance across the desired range of operation and environmental conditions.

- Component Selection: Choose complementary components, such as resistors and capacitors, with suitable tolerances and temperature coefficients to maintain overall circuit accuracy.

- PCB Layout: Optimize the PCB layout to minimize signal interference, maintain signal integrity, and facilitate efficient heat dissipation for MCP4542T-503E/MF and surrounding components.

MCP4542T-503E/MF FAQ

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3. Are the MCP4542T-503E/MF price and inventory displayed accurate?

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6. What is the process for return or replacement of MCP4542T-503E/MF?

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 MCP4542T-503E/MF we delivered, we will accept the replacement or return of the MCP4542T-503E/MF 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 MCP4542T-503E/MF.

(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