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Name: MCP45HV51T-503E/MQ
Brand: Microchip Technology
SKU: MCP45HV51T-503E/MQ
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 MCP45HV51T-503E/MQ

Part No.:: MCP45HV51T-503E/MQ

Manufacturer:: Microchip Technology

Package:: 20-VQFN Exposed Pad

Datasheet:: MCP45HV51T-503E/MQ.pdf

Description:: IC DGTL POT 50KOHM 256TAP 20QFN

In Stock:: 2499

Quantity:: Add To Cart

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MCP45HV51T-503E/MQ Specifications

Package/Case:
20-VQFN Exposed Pad
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Active
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
1
NumberofTaps:
256
Resistance(Ohms):
50k
Interface:
I²C
MemoryType:
Volatile
Voltage-Supply:
1.8V ~ 5.5V, 10V ~ 36V, ±5V ~ 18V
Features:
Mute, Selectable Address
Tolerance:
±20%
TemperatureCoefficient(Typ):
100ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 125°C

MCP45HV51T-503E/MQ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP45HV51T-503E/MQ 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 MCP45HV51T-503E/MQ 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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MCP45HV51T-503E/MQ information

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MCP45HV51T-503E/MQ Application Introduction

MCP45HV51T-503E/MQ is a digital potentiometer with high voltage capability, commonly used in precision analog circuits for various applications. It features non-volatile memory and a wide operating voltage range.

Application Scenario:

In audio equipment, MCP45HV51T-503E/MQ can be employed to adjust volume levels or tone control settings with high precision and reliability.

Circuit Design:

To effectively use MCP45HV51T-503E/MQ in a circuit design, consider the following steps:

1. Analog Signal Path:

Ensure a clean and stable analog signal path by placing decoupling capacitors near the power supply pins of MCP45HV51T-503E/MQ to minimize noise and voltage fluctuations.

2. Digital Interface:

Connect the digital control lines of MCP45HV51T-503E/MQ to the microcontroller or digital interface IC using short, direct traces to minimize signal distortion and interference.

3. Power Supply:

Provide a stable and noise-free power supply to MCP45HV51T-503E/MQ using voltage regulators and filtering capacitors to ensure reliable operation and accurate resistance adjustments.

4. Thermal Management:

Implement proper thermal management techniques, such as thermal vias and heat sinks, to dissipate heat generated by MCP45HV51T-503E/MQ during operation and prevent overheating.

5. Output Loading:

Avoid excessive loading on the output terminals of MCP45HV51T-503E/MQ to maintain signal integrity and prevent voltage drop across the potentiometer.

Considerations:

When designing with MCP45HV51T-503E/MQ, it's essential to consider:

- Resolution and Accuracy: Select the appropriate resolution and tolerance variant of MCP45HV51T-503E/MQ based on the application requirements for precision and performance.

- Signal-to-Noise Ratio: Minimize noise sources in the circuit design and layout to maximize the signal-to-noise ratio and ensure accurate resistance adjustments.

- Calibration and Testing: Calibrate the potentiometer settings and perform thorough testing to verify performance and functionality across the entire operating range.

- ESD Protection: Implement ESD protection measures to safeguard MCP45HV51T-503E/MQ from electrostatic discharge events and ensure long-term reliability.

- Compatibility and Interoperability: Verify compatibility with other components and ensure proper communication protocols are established for seamless integration into the system.

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6. What is the process for return or replacement of MCP45HV51T-503E/MQ?

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 MCP45HV51T-503E/MQ we delivered, we will accept the replacement or return of the MCP45HV51T-503E/MQ 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 MCP45HV51T-503E/MQ.

(3)The PartNo is unused and only in the original unpacked packaging.

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(1)Inform us within 90 days

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