What is the Additional Feature ?

Name: AD9740AR
Brand: Analog Devices Inc.
SKU: AD9740AR
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. AD9740AR

Part No.:: AD9740AR

Manufacturer:: Analog Devices Inc.

Package:: 28-SOIC (0.295, 7.50mm Width)

Datasheet:: AD9740AR.pdf

Description:: IC DAC 10BIT 210MSPS 28-SOIC

In Stock:: 16877

Quantity:: Add To Cart

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AD9740AR Specifications

Package/Case:
28-SOIC (0.295, 7.50mm Width)
Packaging:
Tube
Series:
TxDAC®
ProductStatus:
Obsolete
NumberofBits:
-
NumberofD/AConverters:
-
SettlingTime:
-
OutputType:
-
DifferentialOutput:
-
DataInterface:
-
ReferenceType:
-
Voltage-SupplyAnalog:
-
Voltage-SupplyDigital:
-
INL/DNL(LSB):
-
Architecture:
-
OperatingTemperature:
-

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AD9740AR information

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AD9740AR Application Introduction

AD9740AR is a high-performance digital-to-analog converter (DAC) commonly used in various electronic design projects for its excellent signal fidelity and performance.

Application Scenario:

In audio applications, AD9740AR can be utilized to convert digital audio signals into high-fidelity analog waveforms for playback through speakers or headphones.

Circuit Design:

To effectively integrate AD9740AR into your design project, consider the following optimization techniques:

1. Power Management:

Ensure a stable and clean power supply for AD9740AR to minimize noise and maximize performance. Utilize low-noise voltage regulators and decoupling capacitors near the power pins of the DAC.

2. Signal Integrity:

Optimize the layout of the PCB (Printed Circuit Board) to minimize signal distortion and interference. Keep traces short and direct, and use proper grounding techniques to reduce ground loops and noise coupling.

3. Thermal Management:

Implement thermal vias and heat sinks to dissipate heat generated by AD9740AR, especially during high-speed operation or prolonged use. Ensure proper airflow and ventilation in the system enclosure to prevent overheating.

4. Clocking:

Provide a stable and accurate clock source for AD9740AR to ensure precise timing and minimize jitter. Use high-quality clock oscillators or crystal oscillators with low phase noise for optimal DAC performance.

5. Filtering:

Implement analog anti-aliasing filters and reconstruction filters to remove unwanted high-frequency components and noise from the DAC output. Choose filter components carefully to achieve the desired frequency response and stopband attenuation.

Considerations:

When designing with AD9740AR, it's essential to consider:

- Data Interface: Select the appropriate data interface, such as parallel or serial, based on the requirements of your application and the capabilities of the DAC.

- Output Amplification: Consider the need for output amplifiers or buffers to drive loads efficiently and maintain signal integrity over long transmission lines or when driving low-impedance loads.

- Clock Synchronization: Ensure proper synchronization between the DAC clock and the digital input data to prevent timing skew and ensure accurate conversion.

- System Calibration: Perform calibration and compensation techniques, such as gain and offset adjustment, to compensate for DAC nonlinearity and offset errors and improve overall accuracy.

- Performance Testing: Thoroughly test the DAC performance under various operating conditions, including temperature, voltage, and signal frequency, to verify compliance with specifications and ensure reliable operation in the final system.

AD9740AR FAQ

1. How to order AD9740AR on icwhale.com?

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2. How does icwhale.com guarantee that AD9740AR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the AD9740AR. All suppliers must pass our qualification reviews before they can publish their products including AD9740AR on icwhale.com; we pay more attention to the channels and quality of AD9740AR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the AD9740AR price and inventory displayed accurate?

The price and inventory of AD9740AR 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?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

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 AD9740AR?

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 AD9740AR we delivered, we will accept the replacement or return of the AD9740AR 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 AD9740AR.

(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