Crystal Oscillator SKYWORKS 591GA-BDG with Superior Frequency Stability and Noise Rejection Features
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Product Overview
The Skyworks Si590/591 is a Crystal Oscillator (XO) utilizing advanced DSPLL circuitry to deliver low jitter clock outputs at high frequencies, ranging from 10 MHz to 810 MHz. Unlike traditional XOs, it uses a single fixed crystal for a wide frequency range, offering superior frequency stability and reliability. Its IC-based design provides excellent supply noise rejection, making it ideal for noisy communication system environments. The Si590/591 is factory configurable for frequency, supply voltage, output format, and stability, eliminating long lead times for custom oscillators.
Product Attributes
- Brand: Skyworks Solutions, Inc.
- Certifications: Pb-free/RoHS-compliant
- Material: Internal fundamental mode crystal
- Package Options: 5x7 mm, 3.2x5 mm
Technical Specifications
| Parameter | Symbol | Test Condition | Min | Typ | Max | Units |
|---|---|---|---|---|---|---|
| Electrical Specifications | ||||||
| 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 | |
| Supply Current (Tristate mode) | IDD | 60 | 75 | mA | ||
| Output Enable VIH | VIH | 0.75 x VDD | V | |||
| Output Enable VIL | VIL | 0.5 | V | |||
| 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 "D") | 20 | ppm | ||||
| Total Stability (Option "C") | 30 | ppm | ||||
| Total Stability (Option "B") | 50 | ppm | ||||
| Total Stability (Option "A") | 100 | ppm | ||||
| Temperature Stability (Option "D") | 7 | ppm | ||||
| Temperature Stability (Option "C") | 20 | ppm | ||||
| Temperature Stability (Option "B") | 25 | ppm | ||||
| Temperature Stability (Option "A") | 50 | ppm | ||||
| Powerup Time | tOSC | Time from powerup or tristate mode to fO | 10 | ms | ||
| Output Levels and Symmetry | ||||||
| LVPECL Output Mid-level | VO | VDD 1.42 | VDD 1.25 | V | ||
| LVPECL Output Swing (diff) | VOD | 1.1 | 1.9 | VPP | ||
| LVDS Output Mid-level | VO | 1.125 | 1.20 | 1.275 | V | |
| LVDS Output Swing (diff) | VOD | 0.5 | 0.7 | 0.9 | VPP | |
| CML Output Mid-level (2.5/3.3 V option) | VO | VDD 1.30 | V | |||
| CML Output Swing (diff) (2.5/3.3 V option) | VOD | 1.10 | 1.50 | 1.90 | VPP | |
| CMOS Output VOH | VOH | 0.8 x VDD | VDD | V | ||
| CMOS Output VOL | VOL | 0.4 | V | |||
| Rise/Fall time (LVPECL/LVDS/CML) | tR, tF | 350 | ps | |||
| Rise/Fall time (CMOS, CL = 15 pF) | tR, tF | 2 | ns | |||
| Symmetry (duty cycle) | SYM | 45 | 55 | % | ||
| Output Phase Jitter | ||||||
| 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) (LVPECL/LVDS/CML, 155.52 MHz output) | J | 12 kHz to 20 MHz | 0.4 | 0.7 | ps | |
| Phase Jitter (RMS) (CMOS, 50 MHz < FOUT < 160 MHz) | J | 12 kHz to 20 MHz | 0.6 | 1.0 | ps | |
| Output Period Jitter | ||||||
| Period Jitter (RMS) | JPER | Any output mode, N = 1000 cycles | 3 | ps | ||
| Period Jitter (Peak-to-Peak) | Any output mode, N = 1000 cycles | 35 | ps | |||
| Environmental Compliance and Package Information | ||||||
| Contact Pads | Gold over Nickel | |||||
| Thermal Characteristics (Typical values TA = 25 C, VDD = 3.3 V) | ||||||
| Thermal Resistance Junction to Ambient (5x7mm) | JA | Still Air | 84.6 | C/W | ||
| Thermal Resistance Junction to Case (5x7mm) | JC | Still Air | 38.8 | C/W | ||
| Thermal Resistance Junction to Ambient (3.2x5mm) | JA | Still Air | 31.1 | C/W | ||
| Thermal Resistance Junction to Case (3.2x5mm) | JC | Still Air | 13.3 | C/W | ||
| Ambient Temperature | TA | 40 | 85 | C | ||
| Junction Temperature | TJ | 125 | C | |||
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina