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Name: ADF4208BRUZ-RL
Brand: Analog Devices Inc.
SKU: ADF4208BRUZ-RL
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Analog Devices Inc. ADF4208BRUZ-RL

Part No.:: ADF4208BRUZ-RL

Manufacturer:: Analog Devices Inc.

Package:: 20-TSSOP (0.173, 4.40mm Width)

Datasheet:: ADF4208BRUZ-RL.pdf

Description:: IC PLL FREQ SYNTHESIZER 20TSSOP

In Stock:: 3981

Quantity:: Add To Cart

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ADF4208BRUZ-RL Specifications

Package/Case:
20-TSSOP (0.173, 4.40mm Width)
Packaging:
Tape & Reel (TR),Bulk
Series:
-
ProductStatus:
Active
Type:
Clock/Frequency Synthesizer (RF)
PLL:
Yes
Input:
CMOS, TTL
Output:
Clock
NumberofCircuits:
1
Ratio-Input:Output:
3:1
Differential-Input:Output:
Yes/No
Frequency-Max:
2GHz
Divider/Multiplier:
No/No
Voltage-Supply:
2.7V ~ 5.5V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

ADF4208BRUZ-RL this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ADF4208BRUZ-RL 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 ADF4208BRUZ-RL 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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ADF4208BRUZ-RL information

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The working principle and core technical features of ADF4208BRUZ-RL

ADF4208BRUZ-RL is a highly integrated fractional-N/integer-N PLL frequency synthesizer designed for RF applications. It offers a wide frequency range and excellent phase noise performance, making it suitable for various wireless communication systems, radar systems, and instrumentation equipment.

Working Principle:

The ADF4208BRUZ-RL generates RF output frequencies by dividing the reference frequency using a programmable modulus. It utilizes a sigma-delta modulator and a charge pump to achieve fine frequency resolution and low spurious levels. The output frequency is determined by the reference frequency, the modulus value, and the feedback divider ratio.

Core Technology Features:

- Fractional-N/Integer-N Synthesis: Provides flexible frequency resolution for precise tuning.

- Phase Detector: Ensures accurate phase comparison between the reference and feedback signals.

- Charge Pump: Generates control voltage for the voltage-controlled oscillator (VCO) based on the phase error signal.

- Digital Interface: Enables easy configuration and control of the synthesizer parameters via a serial interface.

Application Scenarios:

In wireless communication systems, such as cellular base stations and satellite communication terminals, ADF4208BRUZ-RL can be used for frequency synthesis to generate stable RF carrier frequencies with precise modulation capabilities.

In radar systems, the high phase noise performance of ADF4208BRUZ-RL ensures accurate target detection and tracking by providing clean and stable local oscillator signals for the radar receiver.

In test and measurement equipment, such as signal generators and spectrum analyzers, the wide frequency range and fine frequency resolution of ADF4208BRUZ-RL enable versatile signal generation and analysis capabilities with high accuracy and reliability.

Effectiveness and Technical Advantages:

- High Performance: Offers excellent phase noise performance and frequency resolution for demanding RF applications.

- Flexibility: Allows precise frequency tuning and modulation capabilities to meet specific system requirements.

- Integration: Combines multiple functions into a single chip, reducing external component count and system complexity.

- Ease of Use: Provides a simple digital interface for easy configuration and control, facilitating system integration and development.

Enhancing Overall System Performance and Efficiency:

- Improved Signal Quality: By providing stable and clean RF signals, ADF4208BRUZ-RL enhances the overall performance of communication systems, radar systems, and instrumentation equipment.

- Reduced System Footprint: Integration of multiple functions into a single chip reduces the footprint and bill of materials (BOM) of the system, leading to cost savings and simplified PCB layout.

- Enhanced System Reliability: The high phase noise performance and robust design of ADF4208BRUZ-RL ensure reliable operation in harsh environmental conditions, contributing to system longevity and uptime.

- Simplified Development: The easy-to-use digital interface and comprehensive documentation streamline the development process, enabling faster time-to-market and efficient system deployment.

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6. What is the process for return or replacement of ADF4208BRUZ-RL?

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 ADF4208BRUZ-RL we delivered, we will accept the replacement or return of the ADF4208BRUZ-RL 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 ADF4208BRUZ-RL.

(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