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Name: AD7837AN
Brand: Analog Devices Inc.
SKU: AD7837AN
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. AD7837AN

Part No.:: AD7837AN

Manufacturer:: Analog Devices Inc.

Package:: 24-DIP (0.300, 7.62mm)

Datasheet:: AD7837AN.pdf

Description:: IC DAC 12BIT V-OUT 24DIP

In Stock:: 1158

Quantity:: Add To Cart

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AD7837AN Specifications

Package/Case:
24-DIP (0.300, 7.62mm)
Packaging:
Tube,Tube
Series:
-
ProductStatus:
Obsolete
NumberofBits:
12
NumberofD/AConverters:
2
SettlingTime:
5µs
OutputType:
Voltage - Buffered
DifferentialOutput:
No
DataInterface:
Parallel
ReferenceType:
External
Voltage-SupplyAnalog:
±14.25V ~ 15.75V
Voltage-SupplyDigital:
-
INL/DNL(LSB):
±1 (Max), ±1 (Max)
Architecture:
R-2R
OperatingTemperature:
-40°C ~ 85°C

AD7837AN this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7837AN 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 AD7837AN 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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AD7837AN information

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AD7837AN Application Introduction

AD7837AN is a high-performance digital-to-analog converter (DAC) commonly used in various electronic designs for precision analog output generation. It features 16-bit resolution and offers excellent dynamic performance, making it suitable for applications requiring high-accuracy voltage outputs.

Application Scenario:

In industrial automation and instrumentation systems, AD7837AN can be utilized to generate precise analog voltage outputs for tasks such as motor control, sensor calibration, and audio processing.

Circuit Design:

To effectively utilize AD7837AN in a design project, consider the following optimization techniques:

1. Power Management:

Ensure stable and clean power is supplied to AD7837AN to maintain accurate analog output performance. Utilize low-noise voltage regulators and bypass capacitors near the DAC to minimize power supply-induced artifacts.

2. Signal Integrity:

Pay attention to signal integrity to prevent noise and distortion from affecting the analog output. Keep digital and analog signal traces separate on the PCB layout and use proper grounding techniques to minimize ground loops.

3. Thermal Management:

Prevent excessive heat buildup around AD7837AN to maintain its performance and reliability. Place thermal vias under the DAC's thermal pad to improve heat dissipation and consider adding a heatsink if necessary.

4. Output Filtering:

Implement low-pass filters at the DAC output to remove high-frequency noise and aliasing artifacts. Select filter components carefully based on the desired cutoff frequency and attenuation requirements.

5. Reference Voltage:

Ensure a stable and accurate reference voltage is supplied to AD7837AN for precise analog output generation. Use high-quality voltage references and decouple them properly to minimize reference voltage noise.

Considerations:

When designing with AD7837AN, keep in mind the following considerations:

- Digital Interface Compatibility: Ensure compatibility between the microcontroller or FPGA driving the DAC and AD7837AN's digital interface (e.g., SPI or parallel).

- Calibration and Testing: Calibrate the DAC outputs if necessary to compensate for any offset or gain errors. Perform thorough testing under various operating conditions to verify the DAC's accuracy and stability.

- PCB Layout: Pay attention to PCB layout to minimize signal distortion and interference. Follow best practices for mixed-signal layout and place AD7837AN away from noisy components.

- System Integration: Integrate AD7837AN into the overall system architecture seamlessly, considering factors such as data synchronization, timing requirements, and communication protocols.

- Compliance and Standards: Ensure that the design complies with relevant industry standards and regulations, especially regarding electromagnetic compatibility (EMC) and safety requirements.

AD7837AN FAQ

1. How to order AD7837AN on icwhale.com?

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2. How does icwhale.com guarantee that AD7837AN is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the AD7837AN. All suppliers must pass our qualification reviews before they can publish their products including AD7837AN on icwhale.com; we pay more attention to the channels and quality of AD7837AN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the AD7837AN price and inventory displayed accurate?

The price and inventory of AD7837AN 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?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

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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 AD7837AN?

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 AD7837AN we delivered, we will accept the replacement or return of the AD7837AN 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 AD7837AN.

(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