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Analog Devices Inc. AD9852ASVZ

Part No.:: AD9852ASVZ

Manufacturer:: Analog Devices Inc.

Package:: 80-TQFP Exposed Pad

Datasheet:: AD9852ASVZ.pdf

Description:: IC DDS 300MHZ 12BIT 80TQFP

In Stock:: 394

Quantity:: Add To Cart

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AD9852ASVZ Specifications

Package/Case:
80-TQFP Exposed Pad
Packaging:
Tray
Series:
-
ProductStatus:
Active
Resolution(Bits):
12 b
Masterfclk:
300 MHz
TuningWordWidth(Bits):
48 b
Voltage-Supply:
3.14V ~ 3.47V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

AD9852ASVZ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD9852ASVZ 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 AD9852ASVZ 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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AD9852ASVZ information

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AD9852ASVZ Typical application Circuitry

AD9852ASVZ

The AD9852ASVZ is part of the AD9852 series, which belongs to a family of high-performance, direct digital synthesizer (DDS) chips designed by Analog Devices. This series is renowned for its ability to generate precise and stable frequency-agile waveforms, making it an excellent choice for applications in wireless communication, signal generation, and test equipment. The DDS technology employed in the AD9852 series allows for fine frequency resolution, phase modulation, and amplitude control. The "ASVZ" suffix indicates that this device is packaged in a TQFP (Thin Quad Flat Package), which is suitable for surface-mount technology and offers a compact solution for densely packed circuit boards.

1. High-Resolution DDS Functionality: The AD9852ASVZ is capable of generating high-precision, frequency-agile analog outputs, utilizing digital programming to create various waveforms, which is crucial for advanced signal processing applications.

2. Power Supply Requirements (DVDD, AVDD, DGND, AGND): The device requires separate analog and digital power supplies to ensure high performance and minimize noise interference. DVDD and AVDD pins connect to the digital and analog power supplies, respectively, typically requiring 3.3V or 5V. The DGND and AGND are the corresponding ground connections for the digital and analog circuits, ensuring signal integrity and minimizing noise.

3. Clock Input (REF CLK): The AD9852ASVZ uses an external reference clock (REF CLK) to define the base frequency for DDS operations. This clock input is fundamental for setting the output waveform's frequency range and resolution.

4. Digital Control Interface: The device features a digital control interface, including pins for serial or parallel communication with a microcontroller or DSP. These control pins are used to program the desired output waveform's frequency, phase, and amplitude, offering flexibility in waveform generation.

5. Analog Output (DAC OUT): The synthesized waveform is available at the DAC OUT pin, which provides the analog output signal. This pin typically requires proper impedance matching and filtering to ensure the integrity of the output signal for the intended application.

6. Decoupling Capacitors for Power Supply Pins: To ensure stable operation and reduce noise on the power supply lines, it is recommended to place decoupling capacitors close to the DVDD, AVDD, DGND, and AGND pins. These capacitors help filter out noise and provide a stable power supply to the device.

7. Clock Input Conditioning: The REF CLK input may require signal conditioning, such as buffering and filtering, to ensure a clean and stable clock signal for accurate DDS operation.

8. Thermal Management Considerations: Given the sophisticated functionality of the AD9852ASVZ, thermal management should be considered in the overall design to ensure the device operates within its specified temperature range, especially in applications with high output frequency rates or in constrained thermal environments.

Incorporating the AD9852ASVZ into a system design involves careful consideration of power supply management, clock signal conditioning, digital control interfacing, and thermal management to fully exploit its capabilities as a high-resolution DDS. By adhering to these design principles, the AD9852ASVZ can significantly enhance the functionality and performance of systems requiring precise and agile waveform generation.

AD9852ASVZ FAQ

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We have a professional and experienced quality control team to strictly verify and test the AD9852ASVZ. All suppliers must pass our qualification reviews before they can publish their products including AD9852ASVZ on icwhale.com; we pay more attention to the channels and quality of AD9852ASVZ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the AD9852ASVZ price and inventory displayed accurate?

The price and inventory of AD9852ASVZ 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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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 AD9852ASVZ?

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 AD9852ASVZ we delivered, we will accept the replacement or return of the AD9852ASVZ 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 AD9852ASVZ.

(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