Skyworks Solutions Si590/591 1 ps MAX JITTER CRYSTAL OSCILLATOR (XO)
Product Overview
The Skyworks Solutions Si590/591 is a Crystal Oscillator (XO) utilizing advanced DSPLL circuitry to deliver low jitter clock signals at high frequencies, ranging from 10 MHz to 810 MHz. Unlike traditional XOs requiring a unique crystal for each output frequency, the Si590/591 uses a single fixed crystal, enabling a wide array of output frequencies. This IC-based approach enhances frequency stability and reliability, while the DSPLL clock synthesis provides superior supply noise rejection, making it ideal for noisy communication system environments. The Si590/591 is factory configurable for user-specific requirements including frequency, supply voltage, output format, and stability, with configurations programmed at the time of shipment to minimize lead times.
Applications
- SONET/SDH (OC-3/12/48)
- Networking
- SD/HD SDI/3G SDI video
- Test and measurement
- Storage
- FPGA/ASIC clock generation
Product Attributes
- Brand: Skyworks Solutions
- Product Family: Si590/591
- Technology: DSPLL circuitry
- Compliance: Pb-free/RoHS-compliant
- Package Options: 5x7 mm, 3.2x5 mm
- Contact Pads: Gold over Nickel
Technical Specifications
| Parameter | Symbol | Test Condition | Min | Typ | Max | Units |
|---|---|---|---|---|---|---|
| Supply Voltage (3.3 V option) | VDD | 2.97 | 3.3 | 3.63 | V | |
| Supply Voltage (2.5 V option) | VDD | 2.25 | 2.5 | 2.75 | V | |
| Supply Voltage (1.8 V option) | VDD | 1.71 | 1.8 | 1.89 | V | |
| Supply Current (LVPECL) | IDD | Output enabled | 110 | 125 | mA | |
| Supply Current (CMOS) | IDD | Output enabled | 80 | 90 | mA | |
| Operating Temperature Range | TA | 40 | 85 | C | ||
| Nominal Frequency (LVPECL/LVDS/CML) | fO | 10 | 810 | MHz | ||
| Nominal Frequency (CMOS) | fO | 10 | 160 | MHz | ||
| Initial Accuracy | fi | Measured at +25 C at time of shipping | 1.5 | ppm | ||
| Total Stability (Option Code "D") | 20 | ppm | ||||
| Temperature Stability (Option Code "D") | 7 | ppm | ||||
| Powerup Time | tOSC | 10 | ms | |||
| Phase Jitter (RMS) (LVPECL/LVDS/CML, 50 MHz < FOUT < 810 MHz) | J | 12 kHz to 20 MHz | 0.5 | 1.0 | ps | |
| Phase Jitter (RMS) (CMOS, 50 MHz < FOUT < 160 MHz) | J | 12 kHz to 20 MHz | 0.6 | 1.0 | ps | |
| Period Jitter (RMS) | JPER | N = 1000 cycles | 3 | ps | ||
| Package Dimensions (5x7 mm) | mm | |||||
| A | 1.50 | 1.65 | 1.80 | |||
| D | 5.00 | BSC | ||||
| E | 7.00 | BSC | ||||
| Package Dimensions (3.2x5 mm) | mm | |||||
| A | 1.02 | 1.17 | 1.32 | |||
| D | 5.00 | BSC | ||||
| E | 3.20 | BSC | ||||
| Absolute Maximum Operating Temperature | TAMAX | 85 | C | |||
| Storage Temperature | TS | 55 | 125 | C |
2411041628_SKYWORKS-590BE300M000DG_C22264053.pdf
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