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Name: AD5422AREZ-REEL
Brand: Analog Devices Inc.
SKU: AD5422AREZ-REEL
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. AD5422AREZ-REEL

Part No.:: AD5422AREZ-REEL

Manufacturer:: Analog Devices Inc.

Package:: 24-TSSOP (0.173, 4.40mm Width) Exposed Pad

Datasheet:

Description:: IC DAC 16BIT V OR A-OUT 24TSSOP

In Stock:: 3038

Quantity:: Add To Cart

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AD5422AREZ-REEL Specifications

Package/Case:
24-TSSOP (0.173, 4.40mm Width) Exposed Pad
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk
Series:
-
ProductStatus:
Active
NumberofBits:
16
NumberofD/AConverters:
1
SettlingTime:
25µs (V), 40µs (A) (Typ)
OutputType:
Voltage or Current - Buffered
DifferentialOutput:
No
DataInterface:
SPI, DSP
ReferenceType:
External, Internal
Voltage-SupplyAnalog:
10.8V ~ 40V, -3V ~ 26.4V
Voltage-SupplyDigital:
2.7V ~ 5.5V
INL/DNL(LSB):
-, ±1.3 (Max)
Architecture:
R-2R
OperatingTemperature:
-40°C ~ 105°C

AD5422AREZ-REEL this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD5422AREZ-REEL 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 AD5422AREZ-REEL 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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AD5422AREZ-REEL information

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Basic introduction and simple engineering application of AD5422AREZ-REEL

AD5422AREZ-REEL is a digital-to-analog converter (DAC) manufactured by Analog Devices, offering high precision and performance for various applications. It features 16-bit resolution, low power consumption, and versatile output options, making it suitable for use in instrumentation, industrial control, and audio systems.

Application Scenario:

In this educational project, we will explore how to use AD5422AREZ-REEL to generate analog voltage signals for controlling the brightness of an LED.

Circuit Design:

To build a simple LED brightness control system using AD5422AREZ-REEL, follow these steps:

1. Setup:

Connect the AD5422AREZ-REEL to your microcontroller development board using SPI communication. Refer to the datasheet for pinout and connection details.

2. LED Connection:

Connect an LED to the output pin of AD5422AREZ-REEL. Ensure proper current limiting resistors are used to protect the LED from excessive current.

3. Code Implementation:

Write firmware code for your microcontroller to control the AD5422AREZ-REEL via SPI. Implement functions to set the desired output voltage based on user input or predefined brightness levels.

4. User Interface:

Add a user interface to your project, such as buttons or a potentiometer, to adjust the LED brightness. Utilize the microcontroller's GPIO pins for input interfacing.

5. Power Supply:

Ensure a stable power supply is provided to both the microcontroller and AD5422AREZ-REEL. Use decoupling capacitors near the power pins to minimize noise.

Experiment Steps:

1. Connect the AD5422AREZ-REEL to your microcontroller development board following the datasheet instructions.

2. Wire the LED to the output pin of the AD5422AREZ-REEL and add the necessary current limiting resistor.

3. Write firmware code to initialize the SPI communication and configure the AD5422AREZ-REEL for output voltage control.

4. Implement functions to adjust the output voltage of the AD5422AREZ-REEL based on user input.

5. Integrate a user interface component to control the LED brightness, such as buttons or a potentiometer.

6. Power up the circuit and test different brightness levels by adjusting the user interface component.

Considerations:

- Voltage Range: Ensure the output voltage range of AD5422AREZ-REEL matches the operating voltage of your LED.

- Current Limiting: Use appropriate resistors to limit the current through the LED to prevent damage.

- Signal Accuracy: Calibrate the AD5422AREZ-REEL output to ensure accurate voltage levels corresponding to desired brightness levels.

- System Integration: Integrate the LED brightness control into your larger project, considering factors such as power consumption and space constraints.

- Safety: Follow best practices for circuit design and use caution when working with electronic components and power sources.

AD5422AREZ-REEL FAQ

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3. Are the AD5422AREZ-REEL price and inventory displayed accurate?

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6. What is the process for return or replacement of AD5422AREZ-REEL?

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 AD5422AREZ-REEL we delivered, we will accept the replacement or return of the AD5422AREZ-REEL 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 AD5422AREZ-REEL.

(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