What is the Additional Feature ?

Name: MCP4728A4T-E/UNVAO
Brand: Microchip Technology
SKU: MCP4728A4T-E/UNVAO
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 MCP4728A4T-E/UNVAO

Part No.:: MCP4728A4T-E/UNVAO

Manufacturer:: Microchip Technology

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

Datasheet:: MCP4728A4T-E/UNVAO.pdf

Description:: IC DAC 12BIT V-OUT 10MSOP

In Stock:: 3494

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

MCP4728A4T-E/UNVAO Specifications

Package/Case:
10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
Packaging:
Tape & Reel (TR)
Series:
Automotive, AEC-Q100
ProductStatus:
Active
NumberofBits:
12
NumberofD/AConverters:
4
SettlingTime:
6µs (Typ)
OutputType:
Voltage - Buffered
DifferentialOutput:
No
DataInterface:
I²C
ReferenceType:
Internal, Supply
Voltage-SupplyAnalog:
2.7V ~ 5.5V
Voltage-SupplyDigital:
2.7V ~ 5.5V
INL/DNL(LSB):
±2, ±0.2
Architecture:
String DAC
OperatingTemperature:
-40°C ~ 125°C

MCP4728A4T-E/UNVAO this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP4728A4T-E/UNVAO 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 MCP4728A4T-E/UNVAO 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.

MCP4728A4T-E/UNVAO information

Views：

MCP4728A4T-E/UNVAO Application Introduction

MCP4728A4T-E/UNVAO is a quad-channel, 12-bit digital-to-analog converter (DAC) with non-volatile memory (EEPROM) and I2C interface, manufactured by Microchip Technology Inc.

Application Scenario:

In precision instrumentation and industrial control systems, MCP4728A4T-E/UNVAO can be utilized for accurate and stable analog voltage generation, such as in motor control, process control, and sensor calibration applications.

Circuit Design:

To effectively incorporate MCP4728A4T-E/UNVAO into your design, consider the following optimization techniques:

1. Power Management:

Ensure a clean and stable power supply for MCP4728A4T-E/UNVAO and associated components. Utilize low-dropout (LDO) voltage regulators and bypass capacitors to minimize noise and maintain proper voltage levels.

2. Signal Integrity:

Design the PCB layout carefully to minimize signal distortion and interference. Keep digital and analog signal traces separate, and employ ground planes and shielding techniques to reduce crosstalk and electromagnetic interference (EMI).

3. Thermal Management:

To ensure reliable operation and longevity of MCP4728A4T-E/UNVAO, consider thermal dissipation mechanisms such as heatsinks or thermal vias. Properly distribute heat across the PCB to prevent hotspots and thermal stress on sensitive components.

4. Non-Volatile Memory Usage:

Utilize the integrated EEPROM to store DAC output settings, calibration data, or configuration parameters. Implement error-checking mechanisms to ensure data integrity and reliability, especially in critical applications.

5. EMI/EMC Compliance:

Follow best practices for electromagnetic compatibility (EMC) and electromagnetic interference (EMI) mitigation. Use ferrite beads, shielding enclosures, and proper grounding techniques to minimize RF interference and ensure compliance with regulatory standards.

Considerations:

When designing with MCP4728A4T-E/UNVAO, keep in mind the following key considerations:

- I2C Bus Speed: Choose an appropriate I2C bus speed to ensure reliable communication with the DAC, considering factors such as cable length, capacitance, and noise immunity.

- Output Load Capacitance: Account for the capacitive load on the DAC outputs and ensure stability by adding appropriate compensation components, such as series resistors or RC filters.

- EEPROM Write Endurance: Be mindful of the EEPROM's write endurance limit and implement wear-leveling algorithms or periodic calibration routines to extend the device's lifespan in applications with frequent EEPROM updates.

- Operating Temperature Range: Verify that the chosen operating temperature range of MCP4728A4T-E/UNVAO aligns with the environmental conditions of your application to ensure reliable performance over the device's specified lifetime.

MCP4728A4T-E/UNVAO FAQ

1. How to order MCP4728A4T-E/UNVAO 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 MCP4728A4T-E/UNVAO is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MCP4728A4T-E/UNVAO. All suppliers must pass our qualification reviews before they can publish their products including MCP4728A4T-E/UNVAO on icwhale.com; we pay more attention to the channels and quality of MCP4728A4T-E/UNVAO products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the MCP4728A4T-E/UNVAO price and inventory displayed accurate?

The price and inventory of MCP4728A4T-E/UNVAO 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 MCP4728A4T-E/UNVAO?

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 MCP4728A4T-E/UNVAO we delivered, we will accept the replacement or return of the MCP4728A4T-E/UNVAO 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 MCP4728A4T-E/UNVAO.

(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