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Name: AD420AR-32-REEL
Brand: Analog Devices Inc.
SKU: AD420AR-32-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. AD420AR-32-REEL

Part No.:: AD420AR-32-REEL

Manufacturer:: Analog Devices Inc.

Package:: 24-SOIC (0.295, 7.50mm Width)

Datasheet:: AD420AR-32-REEL.pdf

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

In Stock:: 3703

Quantity:: Add To Cart

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AD420AR-32-REEL Specifications

Package/Case:
24-SOIC (0.295, 7.50mm Width)
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Obsolete
NumberofBits:
16
NumberofD/AConverters:
1
SettlingTime:
3ms
OutputType:
Voltage or Current - Buffered
DifferentialOutput:
No
DataInterface:
SPI
ReferenceType:
External, Internal
Voltage-SupplyAnalog:
12V ~ 32V
Voltage-SupplyDigital:
12V ~ 32V
INL/DNL(LSB):
-
Architecture:
Sigma-Delta
OperatingTemperature:
-40°C ~ 85°C

AD420AR-32-REEL this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD420AR-32-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 AD420AR-32-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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AD420AR-32-REEL information

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AD420AR-32-REEL Application Introduction

AD420AR-32-REEL is a high-performance, low-cost, and precision DAC (Digital-to-Analog Converter) commonly used in various industrial and instrumentation applications. It offers 16-bit resolution with excellent accuracy and low noise, making it suitable for demanding control and measurement systems.

Application Scenario:

In industrial automation and control systems, AD420AR-32-REEL can be effectively utilized for precise analog output generation, such as voltage or current control in motor drives, valve actuators, or sensor excitation circuits.

Circuit Design:

To optimize the design using AD420AR-32-REEL, consider the following aspects:

1. Power Management:

Ensure stable and clean power is supplied to AD420AR-32-REEL and associated components. Utilize low-noise voltage regulators and decoupling capacitors to minimize power supply ripple and ensure reliable operation.

2. Signal Integrity:

Maintain signal integrity by carefully routing analog and digital traces on the PCB layout. Separate analog and digital grounds and utilize proper grounding techniques to minimize noise coupling and ensure accurate DAC performance.

3. Thermal Management:

Optimize thermal dissipation for AD420AR-32-REEL to prevent overheating and ensure long-term reliability. Place thermal vias strategically on the PCB and use heat sinks or thermal pads for efficient heat transfer away from the DAC.

4. Output Filtering:

Implement low-pass filters at the output of AD420AR-32-REEL to remove quantization noise and achieve smoother analog output signals. Choose appropriate filter components based on the desired bandwidth and attenuation requirements.

5. System Calibration:

Calibrate the DAC output periodically to maintain accuracy and compensate for any offset or gain errors. Implement calibration routines in the firmware or utilize external calibration circuits to ensure precise analog output generation.

Considerations:

When designing with AD420AR-32-REEL, it's crucial to consider:

- Resolution and Accuracy: Understand the DAC's resolution and integral non-linearity (INL) specifications to meet the system's accuracy requirements.

- Output Range and Compliance: Ensure the DAC's output voltage or current range is compatible with the connected load and control requirements.

- Digital Interface: Interface the DAC with the microcontroller or FPGA using standard communication protocols like SPI or parallel interfaces, ensuring proper timing and data transfer rates.

- Noise Immunity: Shield sensitive analog circuits from digital noise sources and employ filtering techniques to minimize noise interference and maintain signal fidelity.

- Compliance and Standards: Validate the design against relevant industry standards and regulations, such as EMC/EMI compliance, to ensure reliable operation in the intended environment.

AD420AR-32-REEL FAQ

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We have a professional and experienced quality control team to strictly verify and test the AD420AR-32-REEL. All suppliers must pass our qualification reviews before they can publish their products including AD420AR-32-REEL on icwhale.com; we pay more attention to the channels and quality of AD420AR-32-REEL products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the AD420AR-32-REEL price and inventory displayed accurate?

The price and inventory of AD420AR-32-REEL 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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6. What is the process for return or replacement of AD420AR-32-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 AD420AR-32-REEL we delivered, we will accept the replacement or return of the AD420AR-32-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 AD420AR-32-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