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Name: MCP4632T-502E/UN
Brand: Microchip Technology
SKU: MCP4632T-502E/UN
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 MCP4632T-502E/UN

Part No.:: MCP4632T-502E/UN

Manufacturer:: Microchip Technology

Package:: 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)

Datasheet:: MCP4632T-502E/UN.pdf

Description:: IC DGTL POT 5KOHM 129TAP 10MSOP

In Stock:: 3804

Quantity:: Add To Cart

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MCP4632T-502E/UN Specifications

Package/Case:
10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Active
Taper:
Linear
Configuration:
Rheostat
NumberofCircuits:
2
NumberofTaps:
129
Resistance(Ohms):
5k
Interface:
I²C
MemoryType:
Volatile
Voltage-Supply:
1.8V ~ 5.5V
Features:
Selectable Address
Tolerance:
±20%
TemperatureCoefficient(Typ):
150ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 125°C

MCP4632T-502E/UN this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP4632T-502E/UN 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 MCP4632T-502E/UN 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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MCP4632T-502E/UN information

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MCP4632T-502E/UN Application Introduction

MCP4632T-502E/UN is a dual digital potentiometer with non-volatile memory, offering precise resistance adjustment for various applications. It features a 7-bit resolution and a wide operating voltage range.

Application Scenario:

In audio systems, MCP4632T-502E/UN can be utilized for volume control, tone adjustment, and balance control, providing flexibility and customization options for users.

Circuit Design:

To design an audio control system using MCP4632T-502E/UN, follow these steps:

1. Connection to Audio Circuits:

Connect the wiper terminals of MCP4632T-502E/UN to the audio signal path, such as between the audio source and amplifier stages. Ensure proper decoupling capacitors are used to filter out any noise introduced by the digital potentiometer.

2. Volume Control:

Utilize the digital control interface of MCP4632T-502E/UN to adjust the volume level dynamically. Implement firmware algorithms to map user input, such as rotary encoder or buttons, to the resistance values of the digital potentiometer for smooth volume changes.

3. Tone Adjustment:

Connect additional digital potentiometers, if required, to control bass, midrange, and treble frequencies independently. Design filter circuits, such as RC or active filters, to shape the audio frequency response according to user preferences.

4. Balance Control:

Implement a balance control feature by adjusting the resistance values of MCP4632T-502E/UN connected to the left and right audio channels. Ensure symmetrical adjustment to maintain stereo imaging and sound localization.

5. Power Management:

Ensure stable power supply for MCP4632T-502E/UN and associated circuitry to prevent noise and distortion in the audio output. Use low-noise voltage regulators and bypass capacitors to minimize power supply ripple and maintain signal integrity.

Considerations:

When designing the circuit, consider the following factors:

- Signal Integrity: Minimize signal distortion and noise by using high-quality components and proper grounding techniques.

- Interference Rejection: Shield sensitive audio circuits from electromagnetic interference (EMI) sources, such as motors or high-frequency digital signals, to maintain audio fidelity.

- User Interface: Design an intuitive user interface, such as a graphical display or rotary encoder, to facilitate easy and precise control of audio parameters.

- Thermal Management: Ensure adequate heat dissipation for MCP4632T-502E/UN by using heat sinks or thermal vias in the PCB layout to prevent overheating and maintain long-term reliability.

- Compliance: Verify compliance with relevant audio standards, such as THD (Total Harmonic Distortion) and SNR (Signal-to-Noise Ratio), to meet the performance requirements of the audio control system.

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6. What is the process for return or replacement of MCP4632T-502E/UN?

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(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

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