What is the Additional Feature ?

Name: MCP4462-502E/ST
Brand: Microchip Technology
SKU: MCP4462-502E/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 MCP4462-502E/ST

Part No.:: MCP4462-502E/ST

Manufacturer:: Microchip Technology

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

Datasheet:: MCP4462-502E/ST.pdf

Description:: IC DGTL POT 5KOHM 257TAP 14TSSOP

In Stock:: 2500

Quantity:: Add To Cart

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MCP4462-502E/ST Specifications

Package/Case:
14-TSSOP (0.173, 4.40mm Width)
Packaging:
Tube
Series:
WiperLock™
ProductStatus:
Active
Taper:
Linear
Configuration:
Rheostat
NumberofCircuits:
4
NumberofTaps:
257
Resistance(Ohms):
5k
Interface:
I²C
MemoryType:
Non-Volatile
Voltage-Supply:
1.8V ~ 5.5V
Features:
Mute, Selectable Address
Tolerance:
±20%
TemperatureCoefficient(Typ):
150ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 125°C

MCP4462-502E/ST this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP4462-502E/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 MCP4462-502E/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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MCP4462-502E/ST information

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MCP4462-502E/ST Application Introduction

MCP4462-502E/ST is a digital potentiometer device manufactured by Microchip Technology. It features dual-channel operation with 8-bit resolution, offering flexibility and precision in analog circuit adjustments.

Application Scenario:

In audio equipment design, MCP4462-502E/ST can be utilized for volume control and tone adjustment, providing a customizable audio experience for users.

Circuit Design:

To effectively incorporate MCP4462-502E/ST in an audio amplifier circuit, consider the following design optimizations:

1. Voltage Supply:

Ensure stable voltage supply to MCP4462-502E/ST and associated components to prevent operational inconsistencies. Use low-dropout regulators and decoupling capacitors for noise suppression.

2. Signal Integrity:

Implement proper signal routing and isolation techniques to minimize signal distortion and crosstalk. Keep analog and digital signal paths separate to maintain signal integrity.

3. Thermal Management:

To prevent overheating and ensure reliable operation, consider thermal dissipation techniques such as heat sinks or thermal vias. Proper PCB layout can also aid in heat dissipation.

4. Control Interface:

Integrate MCP4462-502E/ST with a microcontroller or digital interface for remote control and dynamic adjustment of audio parameters. Utilize protocols like I2C or SPI for communication.

5. Filtering and Amplification:

Include filtering capacitors and operational amplifiers in the circuit design to enhance audio quality and minimize noise interference. Optimize component selection for desired frequency response.

Considerations:

When designing with MCP4462-502E/ST, it's important to address the following considerations:

- Resolution and Precision: Evaluate the required resolution and precision for the specific audio application to select the appropriate configuration of MCP4462-502E/ST.

- Digital Interface Compatibility: Ensure compatibility with the microcontroller or digital interface used for control, considering voltage levels, communication protocols, and timing requirements.

- Output Load Impedance: Verify that the output impedance of MCP4462-502E/ST is suitable for driving the load impedance of the connected audio circuitry to avoid signal degradation.

- ESD Protection: Implement measures to protect MCP4462-502E/ST and other sensitive components from electrostatic discharge (ESD) to prevent damage during handling and operation.

- Calibration and Testing: Calibrate the circuit and conduct thorough testing to ensure accurate volume control and tone adjustment across different settings and operating conditions.

MCP4462-502E/ST FAQ

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3. Are the MCP4462-502E/ST price and inventory displayed accurate?

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6. What is the process for return or replacement of MCP4462-502E/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 MCP4462-502E/ST we delivered, we will accept the replacement or return of the MCP4462-502E/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 MCP4462-502E/ST.

(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