Skyworks Solutions Si590/591 Crystal Oscillator (XO)
Product Overview
The Skyworks Solutions Si590/591 is a high-performance Crystal Oscillator (XO) featuring advanced DSPLL circuitry for low jitter clock generation at high frequencies. It offers an any-frequency output from 10 MHz to 810 MHz, eliminating the need for multiple crystals. This IC-based approach ensures exceptional frequency stability and reliability, with superior supply noise rejection ideal for communication systems. Factory configurable for user specifications like frequency, supply voltage, output format, and stability, it simplifies clock generation in noisy environments. Applications include SONET/SDH, networking, SD/HD SDI/3G SDI video, test and measurement, storage, and FPGA/ASIC clock generation.
Product Attributes
- Brand: Skyworks Solutions
- Technology: DSPLL circuitry
- Compliance: Pb-free/RoHS-compliant
- Packaging Options: 5x7 mm, 3.2x5 mm
- Certifications: MIL-STD-883 (Shock, Vibration, Solderability, Leak, Resistance to Solder Heat)
Technical Specifications
| Parameter | Symbol | Test Condition | Min | Typ | Max | Units |
|---|---|---|---|---|---|---|
| Recommended Operating Conditions | ||||||
| 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 | ||
| Output Frequency Characteristics | ||||||
| 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 | |||
| Output Phase Jitter (RMS) | ||||||
| For 50 MHz < FOUT < 810 MHz (LVPECL/LVDS/CML) | J | 12 kHz to 20 MHz | 0.5 | 1.0 | ps | |
| For 50 MHz < FOUT < 160 MHz (CMOS) | J | 12 kHz to 20 MHz | 0.6 | 1.0 | ps | |
| Output Period Jitter (RMS) | ||||||
| JPER | N = 1000 cycles | 3 | ps | |||
| Package Dimensions (5x7 mm) | ||||||
| Dimension | Min | Nom | Max | mm | ||
| A | 1.50 | 1.65 | 1.80 | |||
| D | 5.00 | BSC | ||||
| E | 7.00 | BSC | ||||
| Package Dimensions (3.2x5 mm) | ||||||
| Dimension | Min | Nom | Max | mm | ||
| A | 1.02 | 1.17 | 1.32 | |||
| D | 5.00 | BSC | ||||
| E | 3.20 | BSC | ||||
2411061628_SKYWORKS-591BF100M000DG_C22321000.pdf
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