What is the Additional Feature ?

Name: MCP4822-E/P
Brand: Microchip Technology
SKU: MCP4822-E/P
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 MCP4822-E/P

Part No.:: MCP4822-E/P

Manufacturer:: Microchip Technology

Package:: 8-DIP (0.300, 7.62mm)

Datasheet:: MCP4822-E/P.pdf

Description:: IC DAC 12BIT V-OUT 8DIP

In Stock:: 3195

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

MCP4822-E/P Specifications

Package/Case:
8-DIP (0.300, 7.62mm)
Packaging:
Tube
Series:
-
ProductStatus:
Active
NumberofBits:
12
NumberofD/AConverters:
2
SettlingTime:
4.5µs (Typ)
OutputType:
Voltage - Buffered
DifferentialOutput:
No
DataInterface:
SPI
ReferenceType:
Internal
Voltage-SupplyAnalog:
2.7V ~ 5.5V
Voltage-SupplyDigital:
2.7V ~ 5.5V
INL/DNL(LSB):
±4, ±0.25
Architecture:
String DAC
OperatingTemperature:
-40°C ~ 125°C

MCP4822-E/P this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP4822-E/P 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 MCP4822-E/P 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.

MCP4822-E/P information

Views：

Basic introduction and simple engineering application of MCP4822-E/P

MCP4822-E/P is a dual channel, 12-bit voltage output Digital-to-Analog Converter (DAC) with SPI interface. It is commonly used in electronic projects and prototyping for generating analog voltages with high precision and resolution.

Introduction:

The MCP4822-E/P DAC offers two independent channels, each capable of converting digital data to analog voltages with 12-bit resolution. It communicates with microcontrollers or other digital devices through the Serial Peripheral Interface (SPI) protocol, making it easy to integrate into various projects.

Application Scenario:

In this article, we'll explore a simple project using the MCP4822-E/P DAC to generate analog voltages for controlling the brightness of an LED. This project will help beginners understand the basic functionality of the MCP4822-E/P and how it can be applied in real-world scenarios.

Project Components:

To complete this project, you will need the following components:

- MCP4822-E/P DAC

- Microcontroller (e.g., Arduino or Raspberry Pi)

- LED

- Resistors

- Breadboard and jumper wires

Project Setup:

1. Connect the MCP4822-E/P DAC to the microcontroller using the SPI interface. Make sure to connect the DAC's VDD and VSS pins to the appropriate power supply voltages and ground, respectively.

2. Connect the output of Channel A of the DAC to a resistor, and then connect the other end of the resistor to the anode of the LED. Connect the cathode of the LED to ground.

3. Write a simple program on the microcontroller to send digital data to the MCP4822-E/P DAC via SPI. This digital data will determine the analog voltage output of Channel A, which will control the brightness of the LED.

4. Upload the program to the microcontroller and power up the circuit.

Experiment:

1. Start by sending digital data corresponding to the minimum voltage output (0V) of the MCP4822-E/P DAC. Observe the brightness of the LED.

2. Gradually increase the digital data sent to the DAC to generate increasing analog voltages. Observe how the brightness of the LED changes accordingly.

3. Experiment with different digital data values to explore the full range of analog voltages that can be generated by the MCP4822-E/P DAC.

Conclusion:

In this project, we've demonstrated the basic functionality of the MCP4822-E/P DAC and its application in controlling the brightness of an LED. By sending digital data to the DAC via SPI, we can generate precise analog voltages, making it suitable for various projects requiring analog signal generation or control.

Keywords: MCP4822-E/P, DAC, SPI interface, analog voltage, LED control, microcontroller.

MCP4822-E/P FAQ

1. How to order MCP4822-E/P 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 MCP4822-E/P is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MCP4822-E/P. All suppliers must pass our qualification reviews before they can publish their products including MCP4822-E/P on icwhale.com; we pay more attention to the channels and quality of MCP4822-E/P products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the MCP4822-E/P price and inventory displayed accurate?

The price and inventory of MCP4822-E/P 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 MCP4822-E/P?

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 MCP4822-E/P we delivered, we will accept the replacement or return of the MCP4822-E/P 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 MCP4822-E/P.

(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