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Name: AD7226KNZ
Brand: Analog Devices Inc.
SKU: AD7226KNZ
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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Analog Devices Inc. AD7226KNZ

Part No.:: AD7226KNZ

Manufacturer:: Analog Devices Inc.

Package:: 20-DIP (0.300, 7.62mm)

Datasheet:: AD7226KNZ.pdf

Description:: IC DAC 8BIT V-OUT 20DIP

In Stock:: 2528

Quantity:: Add To Cart

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AD7226KNZ Specifications

Package/Case:
20-DIP (0.300, 7.62mm)
Packaging:
Tube
Series:
-
ProductStatus:
Active
NumberofBits:
8
NumberofD/AConverters:
4
SettlingTime:
4µs
OutputType:
Voltage - Buffered
DifferentialOutput:
No
DataInterface:
Parallel
ReferenceType:
External
Voltage-SupplyAnalog:
11.4V ~ 16.5V, -5V
Voltage-SupplyDigital:
14.25V ~ 15.75V
INL/DNL(LSB):
±0.5 (Max), ±1 (Max)
Architecture:
R-2R
OperatingTemperature:
-40°C ~ 85°C

AD7226KNZ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7226KNZ 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 AD7226KNZ 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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AD7226KNZ information

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Basic introduction and simple engineering application of AD7226KNZ

AD7226KNZ is a digital-to-analog converter (DAC) integrated circuit (IC) manufactured by Analog Devices. It is commonly used in various electronic systems for converting digital signals into analog voltages with high precision and accuracy.

Basic Introduction:

The AD7226KNZ DAC features an 8-bit resolution and contains eight separate digital-to-analog converters. Each converter can independently generate an analog output voltage based on the corresponding digital input code. The device operates from a single +5V power supply and offers excellent performance characteristics, making it suitable for a wide range of applications.

Application Scenario:

In this tutorial, we will explore a simple project using the AD7226KNZ DAC to generate analog voltages for controlling the brightness of an LED. This project will help beginners understand the basic functionality of the DAC and how it can be interfaced with a microcontroller for practical applications.

Experiment Steps:

1. Circuit Setup:

Connect the AD7226KNZ DAC to a microcontroller development board (such as Arduino) using appropriate interface protocols (e.g., SPI or parallel communication). Ensure proper power supply connections and decoupling capacitors are in place.

2. LED Connection:

Connect an LED to one of the DAC's analog output pins (e.g., VOUTA or VOUTB). Use a current-limiting resistor to prevent overcurrent and ensure safe operation of the LED.

3. Microcontroller Programming:

Write a simple firmware program for the microcontroller to generate digital codes and send them to the AD7226KNZ DAC via the chosen communication interface. Map the digital codes to specific analog output voltages to control the brightness of the LED.

4. Testing and Calibration:

Upload the firmware to the microcontroller and power on the circuit. Verify that the LED brightness changes smoothly as the digital input codes are varied. Calibrate the system if necessary to ensure accurate correspondence between digital codes and analog output voltages.

5. Enhancements:

Explore additional features and capabilities of the AD7226KNZ DAC, such as output buffering, reference voltage selection, and power-down modes. Modify the firmware to implement more advanced functionalities, such as generating complex waveforms or driving multiple output channels simultaneously.

Considerations:

- Power Supply Stability: Ensure the power supply to the AD7226KNZ DAC and the microcontroller is stable and within the specified voltage range to prevent malfunctions or damage.

- Signal Integrity: Pay attention to signal integrity and noise considerations, especially in high-precision applications where small voltage variations can significantly impact performance.

- Grounding: Implement proper grounding techniques to minimize ground loops and ensure accurate analog output voltages.

- Component Selection: Choose appropriate external components, such as capacitors and resistors, based on the application requirements and manufacturer recommendations to optimize performance and reliability.

By following these steps and considerations, beginners can gain valuable hands-on experience with the AD7226KNZ DAC and its practical applications in electronic projects.

AD7226KNZ FAQ

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2. How does icwhale.com guarantee that AD7226KNZ is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the AD7226KNZ. All suppliers must pass our qualification reviews before they can publish their products including AD7226KNZ on icwhale.com; we pay more attention to the channels and quality of AD7226KNZ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the AD7226KNZ price and inventory displayed accurate?

The price and inventory of AD7226KNZ fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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5. How is the shipping arranged?

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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 AD7226KNZ?

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 AD7226KNZ we delivered, we will accept the replacement or return of the AD7226KNZ 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 AD7226KNZ.

(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