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Name: AD7937AR
Brand: Analog Devices Inc.
SKU: AD7937AR
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. AD7937AR

Part No.:: AD7937AR

Manufacturer:: Analog Devices Inc.

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

Datasheet:: AD7937AR.pdf

Description:: IC DAC 12BIT A-OUT 24SOIC

In Stock:: 577

Quantity:: Add To Cart

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AD7937AR Specifications

Package/Case:
24-SOIC (0.295, 7.50mm Width)
Packaging:
Tube,Tube
Series:
-
ProductStatus:
Obsolete
NumberofBits:
12
NumberofD/AConverters:
2
SettlingTime:
1µs
OutputType:
Current - Unbuffered
DifferentialOutput:
No
DataInterface:
Parallel
ReferenceType:
External
Voltage-SupplyAnalog:
5V
Voltage-SupplyDigital:
5V
INL/DNL(LSB):
±1 (Max), ±1 (Max)
Architecture:
R-2R
OperatingTemperature:
-40°C ~ 85°C

AD7937AR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7937AR 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 AD7937AR 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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AD7937AR information

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AD7937AR Application Introduction

AD7937AR is a high-performance, low-power, 12-bit analog-to-digital converter (ADC) from Analog Devices, commonly used in various precision measurement and control applications.

Application Scenario:

In a data acquisition system, AD7937AR can be utilized to convert analog signals, such as sensor readings or voltage levels, into digital data for processing and analysis.

Circuit Design:

To effectively incorporate AD7937AR into a design, consider the following optimization techniques:

1. Power Management:

Ensure stable and clean power is supplied to AD7937AR to maintain accurate ADC performance. Utilize low-dropout voltage regulators and decoupling capacitors to minimize noise and voltage fluctuations.

2. Signal Integrity:

Implement proper analog signal conditioning techniques to maintain signal integrity and minimize noise interference. Use high-quality passive components and ground planes to reduce signal distortion.

3. Thermal Management:

Optimize the PCB layout to facilitate heat dissipation from AD7937AR to ensure reliable operation under various temperature conditions. Use thermal vias and copper pours to enhance heat dissipation.

4. Reference Voltage:

Provide a stable and accurate reference voltage for AD7937AR to ensure precise ADC conversions. Use high-precision voltage references and filtering techniques to minimize voltage fluctuations.

5. Layout Considerations:

Follow recommended PCB layout guidelines provided in the AD7937AR datasheet to minimize crosstalk, ground loops, and other layout-induced noise. Keep analog and digital signal traces separate and employ proper grounding techniques.

Considerations:

When designing with AD7937AR, keep in mind:

- Input Range: Ensure that the analog input signal falls within the specified input range of AD7937AR to prevent signal clipping or saturation.

- Clock Timing: Properly configure the ADC clock timing and synchronization to achieve accurate and consistent conversion results.

- Calibration: Perform regular calibration and testing of AD7937AR to maintain measurement accuracy and reliability over time.

- EMI/EMC Compliance: Design the circuit layout and shielding to minimize electromagnetic interference and ensure compliance with relevant EMC standards.

- System Integration: Integrate AD7937AR seamlessly into the overall system architecture, considering compatibility with microcontrollers, communication interfaces, and other peripherals.

AD7937AR FAQ

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3. Are the AD7937AR price and inventory displayed accurate?

The price and inventory of AD7937AR 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 AD7937AR?

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 AD7937AR we delivered, we will accept the replacement or return of the AD7937AR 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 AD7937AR.

(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