What is the Additional Feature ?

Name: AD7839AS
Brand: Analog Devices Inc.
SKU: AD7839AS
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. AD7839AS

Part No.:: AD7839AS

Manufacturer:: Analog Devices Inc.

Package:: 44-QFP

Datasheet:: AD7839AS.pdf

Description:: IC DAC 13BIT OCTAL V-OUT 44-MQFP

In Stock:: 15069

Quantity:: Add To Cart

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AD7839AS Specifications

Package/Case:
44-QFP
Packaging:
Bag
Series:
-
ProductStatus:
Obsolete
NumberofBits:
-
NumberofD/AConverters:
-
SettlingTime:
-
OutputType:
-
DifferentialOutput:
-
DataInterface:
-
ReferenceType:
-
Voltage-SupplyAnalog:
-
Voltage-SupplyDigital:
-
INL/DNL(LSB):
-
Architecture:
-
OperatingTemperature:
-

AD7839AS this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7839AS 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 AD7839AS 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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AD7839AS information

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AD7839AS Application Introduction

AD7839AS is a high-performance, 16-bit digital-to-analog converter (DAC) designed for precision industrial and instrumentation applications. It features eight simultaneous output channels and offers excellent AC and DC performance.

Application Scenario:

In precision control systems, AD7839AS can be utilized to generate accurate analog voltage signals for controlling various parameters such as motor speed or valve position in industrial automation.

Circuit Design:

To effectively integrate AD7839AS into a design project, consider the following optimization techniques:

1. Power Management:

Ensure stable power supply to AD7839AS and associated components by utilizing low-noise voltage regulators and proper decoupling capacitors. Minimize power supply noise to maintain signal integrity and prevent performance degradation.

2. Signal Integrity:

Optimize PCB layout to minimize signal crosstalk, ground loops, and parasitic capacitance. Use short and direct traces for critical signals and implement ground planes to reduce noise interference. Place decoupling capacitors close to the DAC's power pins to suppress high-frequency noise.

3. Thermal Management:

To prevent thermal issues, ensure adequate heat dissipation for AD7839AS by providing sufficient airflow or using heat sinks if necessary. Maintain ambient temperature within the specified operating range to ensure optimal DAC performance and reliability.

4. Output Buffering:

Consider adding output buffers to AD7839AS channels to drive capacitive loads or long traces effectively. Buffer amplifiers can enhance signal integrity, reduce loading effects, and improve DAC settling time, especially in systems with complex output configurations.

5. Calibration and Testing:

Perform thorough calibration and testing of AD7839AS to ensure accurate and reliable analog output. Calibrate for offset and gain errors, and verify linearity and monotonicity across the entire output range. Conduct temperature and voltage stability tests to validate performance under different operating conditions.

Considerations:

When designing with AD7839AS, pay attention to:

- Data Interface Compatibility: Ensure compatibility with the microcontroller or FPGA interfacing with AD7839AS, considering factors such as SPI or parallel interface requirements and signal voltage levels.

- System Integration: Integrate AD7839AS seamlessly into the overall system architecture, considering factors such as timing constraints, data throughput requirements, and compatibility with other system components.

- Environmental Conditions: Consider environmental factors such as temperature, humidity, and vibration that may affect AD7839AS performance and reliability, and design appropriate protection measures if needed.

- Compliance and Certification: Ensure compliance with relevant industry standards and certifications for the target application, such as ISO, IEC, or automotive standards for safety and reliability.

AD7839AS FAQ

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We have a professional and experienced quality control team to strictly verify and test the AD7839AS. All suppliers must pass our qualification reviews before they can publish their products including AD7839AS on icwhale.com; we pay more attention to the channels and quality of AD7839AS products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the AD7839AS price and inventory displayed accurate?

The price and inventory of AD7839AS 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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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 AD7839AS?

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 AD7839AS we delivered, we will accept the replacement or return of the AD7839AS 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 AD7839AS.

(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