ADF4117BRU-REEL7

Differential - Input:Output:	Yes/No
Base Part Number:	ADF4117
Supplier Device Package:	16-TSSOP
Package / Case:	16-TSSOP (0.173", 4.40mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C
Voltage - Supply:	2.7 V ~ 5.5 V
Divider/Multiplier:	Yes/No
Frequency - Max:	1.2GHz
Series:	--
Ratio - Input:Output:	2:1
Number of Circuits:	1
Output:	Clock
Input:	CMOS, TTL
PLL:	Yes
Type:	Clock/Frequency Synthesizer (RF)
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

ADF4117BRU-REEL7 Application Field and Working Principle

The ADF4117BRU-REEL7 is a low-power frequency synthesizer designed specifically for use in a variety of applications, particularly those that require precise control of frequency or phase. This type of frequency synthesizer, referred to as a Programmable Frequency Synthesizer (PFS) or a Pulse-Width Modulated (PWM) Frequency Synthesizer, has both high frequency stability and accuracy and low phase jitter performance across a wide range of clock frequencies.Typically, PFSs are used for a number of applications, including, but not limited to: signal/RF processing (e.g. wireless base stations and satellite communication), signal processing (e.g. signal routing and switching), instrumentation (e.g. signal generation and signal acquisition or control), and data acquisition (e.g. ESD, ESD testing and measurements). Aside from these aforementioned applications, they can also be used in High-Stability Oscillator (HSO) systems, DC/DC converters, phase locked loops (PLLs), and timing circuits.The ADF4117BRU-REEL7 utilizes the advanced Analog Devices, Inc. (ADI) Pulse-Width Modulated (PWM) Frequency Synthesizer architecture in order to provide an accurate and low-power alternative to traditional Frequency Synthesizers, particularly when looking at high-performance requirements.At a high level, the PFS architecture utilizes an array of Delay Locked Loops (DLLs) to create stable, high-accuracy clock signals of varying frequencies. The architecture then takes the output of these DLLs and uses them as the reference clock for an Analog Multiplier and an Analog Divider, which are then used to create both internally derived and externally derived reference clock signals of varying frequencies.The ADF4117BRU-REEL7 is a dual-input 7-output PFS capable of providing frequencies up to 5.5GHz. It has 4 selectable output frequency ranges (Low Band, Mid Band, High Band, and UHF Band), each having two output signals of differing frequencies. The output signals can be fine-tuned using a Digital Reference Control (DRC) feature (similar to a Digital PLL) that can be controlled via a serial bus.The PFS also offers an adjustable power-savings feature, which allows users to adjust the PFS’s power needs depending on their needs. This power adjustment feature is particularly useful for applications that need only to generate a single output frequency for a long time, as it can help to reduce power usage significantly. Additionally, the PFS includes a variety of jitter reduction techniques, such as slew-rate control, digital frequency limit control, and digital loop-filtering, that can help to improve accuracy, stability and jitter performance significantly.Overall, the ADF4117BRU-REEL7 is an excellent choice for a variety of applications that require precise frequency control and stability. It has a low-power architecture, advanced jitter-reduction techniques, and adjustable power savings, making it a highly reliable, cost-effective solution.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description