| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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2,580 pcs
|
2580 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Differential | |
| Divider | |
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| PLL | |
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| Tape & Reel | |
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The Skyworks Solutions SKY72310-362LF is a spur-free, single fractional-N frequency synthesizer designed for high-performance RF systems. It features a maximum operating frequency of 2.1 GHz and provides ultra-fine frequency resolution with step sizes of 100 Hz or less.
This synthesizer is built for applications requiring low power and precise frequency control. Its fast switching speed, below 100 µs, and low phase noise performance of -91 dBc/Hz inside the loop filter bandwidth at 1800 MHz make it suitable for demanding wireless infrastructure and general-purpose RF systems.
The device operates from a 2.7 V to 3.3 V supply and is housed in a 24-pin QFN (4x4 mm) package. It supports both differential clock and crystal inputs and outputs, with programmable division ratios and gain for loop bandwidth control.
Key features include software-programmable power-down modes, a high-speed serial interface up to 100 Mbps, and an on-chip crystal oscillator with frequency adjust for temperature compensation. The spur-free operation and fine step size capability allow for compensation of crystal oscillator drift and Doppler shift corrections.
| Qty | Low | High |
|---|---|---|
| 1+ | $7.01 | $7.01 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum operating frequency is 2.1 GHz.
The operating voltage range is 2.7 V to 3.3 V.
The operating temperature range is -40°C to 85°C.
The package type is 24-QFN (4x4 mm) with an exposed pad.
The phase noise is -91 dBc/Hz inside the loop filter bandwidth at 1800 MHz.
It offers an ultra-fine step size of 100 Hz or less.
The switching speed is below 100 µs.