What is the Additional Feature ?

Name: AD9742AR
Brand: Analog Devices Inc.
SKU: AD9742AR
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. AD9742AR

Part No.:: AD9742AR

Manufacturer:: Analog Devices Inc.

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

Datasheet:: AD9742AR.pdf

Description:: IC DAC 12BIT 210MSPS 28-SOIC

In Stock:: 12692

Quantity:: Add To Cart

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AD9742AR 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:
-

AD9742AR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD9742AR 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 AD9742AR 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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AD9742AR information

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AD9742AR Application Introduction

AD9742AR is a high-speed digital-to-analog converter (DAC) commonly used in various electronic design projects, especially in applications requiring precise analog signal generation.

Application Scenario:

In a digital oscilloscope design, AD9742AR can be utilized to generate accurate analog signals for waveform generation and signal analysis.

Circuit Design:

To effectively utilize AD9742AR in a digital oscilloscope design, consider the following design optimization techniques:

1. Power Management:

Ensure stable and clean power supply to AD9742AR by using low-noise voltage regulators and decoupling capacitors. Minimize power supply noise to maintain signal integrity and DAC performance.

2. Signal Integrity:

Optimize the layout of the PCB (Printed Circuit Board) to minimize signal distortion and interference. Keep analog and digital signal traces separate and use proper grounding techniques to reduce noise coupling.

3. Thermal Management:

Implement adequate thermal management techniques to prevent overheating of AD9742AR. Use heat sinks, thermal vias, and proper ventilation in the PCB layout to dissipate heat effectively.

4. Clock Generation:

Provide a stable and accurate clock signal to AD9742AR for precise digital-to-analog conversion. Use high-quality crystal oscillators or clock generator ICs to generate the required clock frequency with low jitter and drift.

5. Output Filtering:

Implement output filtering circuits, such as low-pass filters, to remove quantization noise and harmonics from the DAC output. Choose filter components carefully to achieve the desired signal bandwidth and dynamic range.

Considerations:

When designing with AD9742AR, it's essential to consider:

- Data Interface: Select the appropriate digital interface (e.g., parallel or serial) and configure the interface settings according to the DAC's specifications.

- Clock Synchronization: Ensure proper synchronization between the data and clock signals to avoid timing errors and clock skew.

- Output Calibration: Calibrate the DAC output to compensate for any non-linearities or offset errors, especially in high-precision applications.

- Performance Testing: Thoroughly test the DAC performance under various operating conditions to verify its accuracy, linearity, and dynamic range.

AD9742AR FAQ

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3. Are the AD9742AR price and inventory displayed accurate?

The price and inventory of AD9742AR 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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5. How is the shipping arranged?

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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 AD9742AR?

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 AD9742AR we delivered, we will accept the replacement or return of the AD9742AR 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 AD9742AR.

(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