What is the Additional Feature ?

Name: AD9709AST
Brand: Analog Devices Inc.
SKU: AD9709AST
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. AD9709AST

Part No.:: AD9709AST

Manufacturer:: Analog Devices Inc.

Package:: 48-LQFP

Datasheet:: AD9709AST.pdf

Description:: IC DAC 8BIT DUAL 125MSPS 48-LQFP

In Stock:: 7656

Quantity:: Add To Cart

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AD9709AST Specifications

Package/Case:
48-LQFP
Packaging:
Bag
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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AD9709AST information

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AD9709AST Application Introduction

AD9709AST is a high-performance digital-to-analog converter (DAC) commonly used in electronic design projects requiring precise analog signal generation.

Application Scenario:

In audio applications, AD9709AST can be utilized to convert digital audio signals into high-fidelity analog waveforms, enabling accurate reproduction of sound in audio playback systems.

Circuit Design:

To effectively integrate AD9709AST into a design project, consider the following optimization techniques:

1. Power Management:

Ensure stable and clean power is supplied to AD9709AST by employing dedicated voltage regulators and decoupling capacitors. Minimize voltage fluctuations and noise to enhance the DAC's performance and signal integrity.

2. Signal Integrity:

Design the PCB layout carefully to minimize signal interference and crosstalk. Keep digital and analog signal paths separate, and utilize ground planes and shielding techniques to reduce noise and maintain signal integrity throughout the system.

3. Thermal Management:

Implement proper thermal management solutions, such as heatsinks or thermal vias, to dissipate heat generated during operation. Ensure adequate airflow and ventilation to prevent overheating and maintain AD9709AST within its specified operating temperature range.

4. Clocking:

Synchronize the clock signals supplied to AD9709AST with other system components to ensure accurate sampling and conversion of digital data. Use high-quality clock sources and minimize clock jitter for optimal DAC performance.

5. Filtering:

Implement appropriate analog filtering techniques, such as low-pass filters, to remove unwanted high-frequency noise and artifacts from the DAC output. Customize filter characteristics according to the specific application requirements for optimal signal conditioning.

Considerations:

When designing with AD9709AST, it's essential to consider:

- Data Interface: Select the appropriate interface (e.g., parallel, serial) and ensure compatibility with the microcontroller or digital signal processor (DSP) used in the system.

- Output Amplification: If necessary, integrate external amplifiers to boost the output signal levels and drive downstream analog components or loads effectively.

- Calibration: Perform calibration procedures to compensate for any DAC non-linearity or offset errors, ensuring accurate analog output across the entire operating range.

- Testing and Validation: Thoroughly test the DAC performance under various operating conditions and validate its functionality against design specifications to ensure reliable operation in the final product.

AD9709AST FAQ

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We have a professional and experienced quality control team to strictly verify and test the AD9709AST. All suppliers must pass our qualification reviews before they can publish their products including AD9709AST on icwhale.com; we pay more attention to the channels and quality of AD9709AST products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the AD9709AST price and inventory displayed accurate?

The price and inventory of AD9709AST 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 AD9709AST?

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 AD9709AST we delivered, we will accept the replacement or return of the AD9709AST 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 AD9709AST.

(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