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Name: AD5449YRUZ
Brand: Analog Devices Inc.
SKU: AD5449YRUZ
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. AD5449YRUZ

Part No.:: AD5449YRUZ

Manufacturer:: Analog Devices Inc.

Package:: 16-TSSOP (0.173, 4.40mm Width)

Datasheet:: AD5449YRUZ.pdf

Description:: IC DAC 12BIT A-OUT 16TSSOP

In Stock:: 2372

Quantity:: Add To Cart

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AD5449YRUZ Specifications

Package/Case:
16-TSSOP (0.173, 4.40mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Active
NumberofBits:
12
NumberofD/AConverters:
2
SettlingTime:
120ns
OutputType:
Current - Unbuffered
DifferentialOutput:
Yes
DataInterface:
SPI, DSP
ReferenceType:
External
Voltage-SupplyAnalog:
2.5V ~ 5.5V
Voltage-SupplyDigital:
2.5V ~ 5.5V
INL/DNL(LSB):
±1 (Max), -1/+2 (Max)
Architecture:
R-2R
OperatingTemperature:
-40°C ~ 125°C

AD5449YRUZ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD5449YRUZ 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 AD5449YRUZ 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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AD5449YRUZ information

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Basic introduction and simple engineering application of AD5449YRUZ

AD5449YRUZ is a high-precision, 16-channel, digital-to-analog converter (DAC) manufactured by Analog Devices. It offers exceptional performance and versatility, making it suitable for a wide range of applications in instrumentation, industrial control, and audio systems.

Application Scenario:

In this educational project, we will explore the basic functionality of AD5449YRUZ by designing a simple voltage output controller. This project will help beginners understand how to interface the DAC with a microcontroller and generate analog output signals for various applications.

Circuit Design:

To create a voltage output controller using AD5449YRUZ, follow these steps:

1. Hardware Setup:

- Connect AD5449YRUZ to a microcontroller development board using SPI communication. Wire the necessary SPI pins (SCK, MOSI, MISO, and SS) from the microcontroller to the corresponding pins on the DAC.

2. Power Supply:

- Provide a stable power supply to AD5449YRUZ within its recommended operating voltage range. Ensure proper decoupling capacitors are placed near the power pins of the DAC.

3. Analog Output:

- Connect the output pins of AD5449YRUZ to an oscilloscope or a voltage meter to monitor the generated analog voltage. These outputs can be configured for unipolar or bipolar operation as per the application requirements.

4. Microcontroller Programming:

- Write a simple firmware program for the microcontroller to send digital data to AD5449YRUZ via SPI communication. Generate a sequence of digital codes to produce varying analog output voltages.

5. Testing and Calibration:

- Upload the firmware to the microcontroller and observe the analog output voltage changes corresponding to the digital input codes. Calibrate the system to ensure accurate voltage output across the entire range.

Experiment:

Now, let's conduct a basic experiment to understand the functionality of AD5449YRUZ:

Experiment Setup:

1. Connect AD5449YRUZ to an Arduino Uno board using SPI communication. Wire the SPI pins (SCK, MOSI, MISO, and SS) from Arduino Uno to the corresponding pins on the DAC.

2. Provide a 5V power supply to AD5449YRUZ and ensure proper grounding.

3. Connect the output pins of AD5449YRUZ to a multimeter set to measure voltage.

Experiment Steps:

1. Write a simple Arduino sketch to send digital data to AD5449YRUZ via SPI communication. Increment the digital code from 0 to 65535 in a loop to cover the entire DAC output range.

2. Upload the sketch to Arduino Uno and observe the analog output voltage on the multimeter. Verify that the output voltage changes linearly with the digital input code.

3. Plot the relationship between the digital input code and the corresponding analog output voltage to understand the DAC's linearity and resolution.

Conclusion:

Through this experiment, we have demonstrated the basic operation of AD5449YRUZ as a digital-to-analog converter. By interfacing the DAC with a microcontroller, we can generate precise analog output voltages for various applications, ranging from sensor interfacing to audio signal generation.

Considerations:

- Ensure proper decoupling and filtering of power supplies to minimize noise and ensure stable operation of AD5449YRUZ.

- Follow the manufacturer's guidelines for SPI communication and DAC configuration to maximize performance and reliability.

- Experiment with different digital input codes and observe the corresponding analog output voltages to understand the DAC's resolution and dynamic range.

AD5449YRUZ FAQ

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We have a professional and experienced quality control team to strictly verify and test the AD5449YRUZ. All suppliers must pass our qualification reviews before they can publish their products including AD5449YRUZ on icwhale.com; we pay more attention to the channels and quality of AD5449YRUZ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the AD5449YRUZ price and inventory displayed accurate?

The price and inventory of AD5449YRUZ 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?

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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 AD5449YRUZ?

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 AD5449YRUZ we delivered, we will accept the replacement or return of the AD5449YRUZ 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 AD5449YRUZ.

(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