What is the Additional Feature ?

Name: MCP4631-104E/ST
Brand: Microchip Technology
SKU: MCP4631-104E/ST
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

Cart ( )

lmages are for reference only See Product Specifications

Microchip Technology MCP4631-104E/ST

Part No.:: MCP4631-104E/ST

Manufacturer:: Microchip Technology

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

Datasheet:: MCP4631-104E/ST.pdf

Description:: IC DGT POT 100KOHM 129TP 14TSSOP

In Stock:: 3280

Quantity:: Add To Cart

For more detailed including pricing and shipping

: Quick response, quick quotation

: Flash shipment, no worries after sales

: Original channel, guarantee of the authentic products

Please send RFQ , we will respond immediately.

Purchase and inquiry

MCP4631-104E/ST Specifications

Package/Case:
14-TSSOP (0.173, 4.40mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Active
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
2
NumberofTaps:
129
Resistance(Ohms):
100k
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

MCP4631-104E/ST this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP4631-104E/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 MCP4631-104E/ST to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

Purchase in icwhale.com

There is no doubt that you may place an order without registering to icwhale.com.

We strongly suggest you sign in our shop before purchasing as you can track your order real-time tracking.

Means of Payment in icwhale.com

For your convenience, we support multiple payment methods in USD, including PayPal, Credit Card, wire transfer. and Alipay.

RFQ (Request for Quotations) in icwhale.com

It is recommended to acquire for quotations to get the latest prices and inventories about the parts.

Our sales will reply to your request by email within 24 hours.

Warm reminder

1. You'll receive an order information email in your email inbox. (Please remember to check the spam folder if you didn't hear from us).

2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping & Handling

Shipping fee starts at $35, but some countries will exceed $35. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)

The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and countries.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, UPS and China Post.

Order Tracking for International Orders

Once your order has been shipped, the tracking number will be sent to the email address registered to your account. This information can also be viewed when logged into your account in the "my account" page.

MCP4631-104E/ST information

Views：

MCP4631-104E/ST Application Introduction

MCP4631-104E/ST is a digital potentiometer device with versatile functionality, commonly used in electronic projects for various applications. It features non-volatile memory, multiple channels, and a wide resistance range.

Application Scenario:

In audio equipment, MCP4631-104E/ST can be employed to adjust volume levels or tone control, providing precise and programmable resistance adjustments for enhanced user experience.

Circuit Design:

To design a volume control system using MCP4631-104E/ST, follow these steps:

1. Control Interface:

Interface the microcontroller or digital interface of your choice with MCP4631-104E/ST using communication protocols like I2C or SPI. Configure the control pins, such as SDA and SCL for I2C, or SDI and SDO for SPI, accordingly.

2. Audio Signal Path:

Route the audio signal through the digital potentiometer channels. Connect the input audio source to one terminal of the potentiometer and the output to another terminal. Use appropriate decoupling capacitors to filter noise and ensure signal integrity.

3. Resistance Adjustment:

Utilize the microcontroller or digital interface commands to adjust the resistance of MCP4631-104E/ST channels dynamically. Implement algorithms to control volume levels or tone characteristics based on user inputs or predefined settings.

4. Power Supply:

Ensure proper power supply and decoupling capacitors to provide stable voltage levels to MCP4631-104E/ST and connected components. Use voltage regulators to minimize noise and ensure reliable operation.

5. Thermal Management:

Implement thermal management techniques to prevent overheating of MCP4631-104E/ST during operation. Ensure adequate ventilation and heat sinking if necessary to maintain optimal performance and longevity.

Considerations:

When designing the circuit, it's essential to consider:

- Signal Integrity: Minimize signal distortion and noise interference in the audio path to maintain high audio fidelity.

- Dynamic Range: Ensure that the resistance range of MCP4631-104E/ST meets the requirements of the audio system, providing sufficient adjustment range without signal clipping or distortion.

- Control Resolution: Select appropriate resolution and step size for resistance adjustments to achieve fine-grained control over volume levels or tone settings.

- ESD Protection: Implement ESD protection measures to safeguard MCP4631-104E/ST and other sensitive components from electrostatic discharge during handling and operation.

- System Integration: Test the system thoroughly to verify compatibility and performance with other audio equipment and ensure seamless integration into the overall system design.

MCP4631-104E/ST FAQ

1. How to order MCP4631-104E/ST on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that MCP4631-104E/ST is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MCP4631-104E/ST. All suppliers must pass our qualification reviews before they can publish their products including MCP4631-104E/ST on icwhale.com; we pay more attention to the channels and quality of MCP4631-104E/ST products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the MCP4631-104E/ST price and inventory displayed accurate?

The price and inventory of MCP4631-104E/ST fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of MCP4631-104E/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 MCP4631-104E/ST we delivered, we will accept the replacement or return of the MCP4631-104E/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 MCP4631-104E/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