Si5386A

Wireless Jitter Attenuator, Jitter Cleaner Si5386A


The Si5386A is an ultra-low phase noise jitter attenuating clock multiplier optimized for wireless applications which demand the highest level of integration and phase noise performance with ultra-small form factor and power consumption. The Si5386A accepts 4 clock inputs ranging from 0.008 to 750 MHz and generates 12 clock outputs from 0.000001 to 2949.12 MHz. Based on our 4th generation DSPLL technology, the device combines frequency synthesis and jitter attenuation in a highly integrated digital solution that eliminates the need for external VCXO and loop filter components. A low cost, fixed-frequency oscillator provides frequency stability for free-run and holdover modes. This all-digital solution provides superior performance that is highly immune to external board disturbances such as power supply noise. Learn more about wireless DSPLL technology.

Specifications

Loop Bandwidth Max (MHz)
Output Bin>
Temperature Range Min (°C)-40
Input Frequency Min (MHz)0.008
Package TypeQFN64
OPNSi5386A-E-GM
ControlI2C/SPI
Line Impedance Match0
Clock Generatorsfalse
Jitter Attenuating Clockstrue
Number of Outputs12
Input Frequency Max (MHz)750
Intel x86 Clocksfalse
Real Time Clockfalse
Package Size (mm)9x9
DescriptionWireless Jitter Attenuator
Frequency Reference
4G/LTE Wireless Clockstrue
56G SerDesfalse
VDDO (V)1.8; 2.5; 3.3
Ouput Format(s)CML; HCSL; LVCMOS; LVDS; LVPECL
VDD (V)1.8; 2.5; 3.3
Jitter Recommended Range (fs)<
PCI Expressfalse
Phase Jitter (ps RMS)0.065
Spread Spectrumfalse
Synchronous Ethernet/1588false
DSPLLs1
Xtal Input Frequency
Reference Inputs4
Output Format CategoriesDifferential; Single-Ended
Output Frequency Domains5
Standards Compliance
Output Frequency Min (MHz)0.000001
Embedded Xtalfalse
Loop Bandwidth Min (MHz)
Temperature Range Max (°C)85
Output Frequency Max (MHz)2949.12
5G Clockstrue

Product Documents

Quality and Packaging

Look up product's green / pb-free status and information on RoHS, REACH, Halogen Free, and PFIS.

Certificate of Performance

Evaluation Kits

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si5386a-e-evb

Si5386 Wireless Jitter Attenuating Clock Multiplier Evaluation Kit

The Si5386A-E-EVB makes it easy to move from ClockBuilder Pro device configuration to hands-on performance evaluation.

MSRP $374.00

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cbprog-dongle

ClockBuilder Pro Field Programmer

When used with ClockBuilder Pro software, the ClockBuilder Pro Field Programmer makes it simple for systems designers to develop, program, and debug any Si5332/8, Si5350/1/6/7, Si534x/6x/8x/9x, Si540x, and Si55xx part families clock device “in-system,” or in one of the convenient QFN sockets. The field programmer supports I2C or SPI interfaces to the host system, and SPI to the field programmer's QFN socket boards.

MSRP $149.00