SKY72301-22: Spur-Free, 1.0 GHz Dual Fractional-N Frequency Synthesizer

Skyworks SKY72301-22 direct digital modulation fractional-N Frequency Synthesizer provides ultra-fine frequency resolution, fast switching speed, and low phase-noise performance. This synthesizer is a key building block for high-performance Radio system designs that require low power and fine step size. The ultra-fine step size of less than 100 Hz allows this synthesizer to be used in very narrowband Wireless applications. With proper temperature sensing or through control channels, the synthesizers fine step size CAN compensate for crystal Oscillator or Intermediate Frequency (IF) Filter drift. As a result, crystal Oscillators or crystals CAN replace temperature- compensated or ovenized crystal Oscillators reducing parts count and associated component cost. The devices fine step size CAN also be used for Doppler shift corrections. The SKY72301-22 has a phase noise floor of 95 dBc/Hz up to 1.0 GHz operation as measured inside the loop bandwidth. This is permitted by the on-chip low noise dividers and low divide ratios provided by the devices high fractionality. By Skyworks Solutions, Inc.
Part Manufacturer Description Datasheet Samples
VC10F22K Honeywell Sensing and Control VC Series, 22 kOhms, 10.0 W, Fixed, Wirewound Resistor
VC5E22K Honeywell Sensing and Control VC Series, 22 kOhms, 5.0 W, Fixed, Wirewound Resistor
FF-SBZROD22 Honeywell Sensing and Control Test rod for 22 mm [0.86 in] diameter resolution
HPA01110DQPR Texas Instruments High-Efficiency 20-A Synchronous Buck Converter with Eco-mode ? 22-LSON-CLIP -40 to 85
HC5526IP96 Intersil Corporation IC TELECOM-SLIC, PDIP22, PLASTIC, DIP-22, Analog Transmission Interface
LTP5900IPC-WHMA1A2#PBF Linear Technology LTP5900-WHM - SmartMesh WirelessHART Mote Module (22-pin PCBA); Package: ; Pins: 22; Temperature:
ME3220-223KXC Coilcraft Inc General Fixed Inductor, 1 ELEMENT, 22 uH, GENERAL PURPOSE INDUCTOR, SMD
DO1605T-223MXB Coilcraft Inc General Fixed Inductor, 1 ELEMENT, 22 uH, CERAMIC-CORE, GENERAL PURPOSE INDUCTOR, SMD
173-223LAF-301 Honeywell Sensing and Control 173 Series, surface mounted device 0805, 22,000 Ohm resistance, ±5.0% tolerance, 25/85 BETA = 4000
SN1109022DQPR Texas Instruments 4.5V to 14V Input, 15A Synchronous Step-Down SWIFT? Converter 22-LSON-CLIP -40 to 125
SKY72301-22 's PackagesSKY72301-22 's pdf datasheet
SKY72301-22 pdf datasheet download


SKY72301-22 Pinout, Pinouts
SKY72301-22 pinout,Pin out
This is one package pinout of SKY72301-22,If you need more pinouts please download SKY72301-22's pdf datasheet.

SKY72301-22 Application circuits
SKY72301-22 circuits
This is one application circuit of SKY72301-22,If you need more circuits,please download SKY72301-22's pdf datasheet.


Related Electronics Part Number

Related Keywords:

SKY72301-22 Pb-Free SKY72301-22 Cross Reference SKY72301-22 Schematic SKY72301-22 Distributor
SKY72301-22 Application Notes SKY72301-22 RoHS SKY72301-22 Circuits SKY72301-22 footprint