Product Overview
The ASG-D Series is a high-performance, programmable Surface Mount Device (SMD) crystal oscillator (XO) and voltage-controlled oscillator (VCXO). Available in a compact 7.0 x 5.0 x 1.9mm package, these oscillators offer a wide frequency range from 10MHz to 250MHz with LVCMOS output, and up to 1.50GHz with LVDS or LVPECL output. Designed for demanding applications, the ASG-D Series supports 2.50V or 3.30V bias voltages and is suitable for networking, WiMax/WLAN, computing, phase-locked loops, direct digital synthesis (DDS), and DSL/ADSL applications. Abracon provides quick turn services, with small quantity orders typically ready in 1-5 business days.
Product Attributes
- Brand: ABRACON
- Series: ASG-D
- Type: Programmable SMD XO & VCXO
- Certifications: ISO9001:2008 Certified, Pb RoHS Compliant
- Dimensions: 7.0 x 5.0 x 1.9mm
- Packaging Options: Bulk, Tape & Reel (2,000pcs/reel)
Technical Specifications
| Parameter | Minimum | Typical | Maximum | Units | Notes |
|---|---|---|---|---|---|
| Frequency Range | |||||
| Vdd = 3.3V | 10 | 1500 | MHz | ||
| Vdd = 2.5V | 10 | 1500 | MHz | ||
| Operating Conditions | |||||
| Operating Temperature | -40 | +85 | C | ||
| Storage Temperature | -55 | +125 | C | ||
| Frequency Stability | |||||
| Overall Frequency Stability | -50 | +50 | ppm | See Note # 1 | |
| Initial Set Tolerance | -5.00 | 1.00 | +5.00 | ppm | |
| Stability over operating temperature | -35.00 | 20.00 | +35.00 | ppm | |
| Aging @ 25C over 10-years | -7.00 | +7.00 | ppm | ||
| Frequency variation over supply voltage change (5%) | -2.00 | +2.00 | ppm | ||
| Frequency variation over load variation (15pF 5%) | -1.00 | +1.00 | ppm | ||
| Supply Voltage (Vdd) | |||||
| Vdd = 3.3V | 3.135 | 3.300 | 3.465 | V | |
| Vdd = 2.5V | 2.375 | 2.500 | 2.625 | V | |
| Input Current | |||||
| Vdd = 3.3V | < 25 | 40 | mA | Frequency dependent | |
| Vdd = 2.5V | < 25 | 35 | mA | Frequency dependent | |
| LVDS Output | |||||
| Differential Output Voltage (VOD) | 175 | 350 | mV | ||
| Magnitude Change (VOD) | 50 | mV | |||
| Offset Voltage (VOS) | 1.25 | V | |||
| Magnitude Change (VOS) | 50 | mV | |||
| Duty Cycle | 45 | 48/52 | 55 | % | |
| Rise Time (tR) | 125 | 350 | ps | ||
| Fall Time (tF) | 150 | 450 | ps | ||
| Start-up Time | |||||
| < 2.0 | 3.0 | ms | |||
| Enable/Disable Function | |||||
| Enable (VIH 0.7*Vdd or Open) | Oscillation | ||||
| Disable (VIL< 0.3*Vdd) | High Z | ||||
| VCXO Specifics | |||||
| Control Voltage Range (Vcontrol) | 0.00 | Vdd | Volts | ||
| Frequency Pull | 50 | ppm | |||
| Control Port Bandwidth | 10 | kHz | |||
| Phase Jitter RMS [tjit()] | |||||
| Integer Mode (12kHz to 20MHz) | < 0.60 | 1.60 | ps | ||
| Fractional Mode (12kHz to 20MHz) | < 0.90 | 1.60 | ps | See Note #2 | |
Notes:
#1: Inclusive of initial tolerance at 25C3C, operating temperature range, input voltage variation, load variation & aging.
#2: The rms jitter over 12kHz to 20MHz Bandwidth is dependent on the carrier and whether or not the final frequency is achieved without engaging the Fractional Mode.
Part Identification
Format: ASG-D-[X/V]-[A/B]-[Frequency in MHz]-[Packaging]
- X: Fixed Oscillator (XO)
- V: Voltage Controlled Oscillator (VCXO)
- A: 3.30V Operating Voltage
- B: 2.50V Operating Voltage
- Frequency: Specify in MHz (e.g., 100.000 MHz)
- Packaging: Blank = Bulk, T = Tape & Reel
Outline Dimensions
7.0 x 5.0 x 1.9mm
Pin Description
For VCXO configuration:- Pin 1: Voltage Control for VCXO
- Pin 2: Output Enable (OE)
- Pin 3: GND
- Pin 4: RF Output
- Pin 5: RF Output
- Pin 6: Vdd
- Pin 1: Output Enable (OE)
- Pin 2: N/C for XO
- Pin 3: GND
- Pin 4: RF Output
- Pin 5: RF Output
- Pin 6: Vdd
Tape & Reel
T = Tape and reel (2,000pcs/reel)
Application Disclaimer
Abracon Corporations products are COTS Commercial-Off-The-Shelf products; suitable for Commercial, Industrial and, where designated, Automotive Applications. Abracons products are not specifically designed for Military, Aviation, Aerospace, Life-dependent Medical applications or any application requiring high reliability where component failure could result in loss of life and/or property. For applications requiring high reliability and/or presenting an extreme operating environment, written consent and authorization from Abracon Corporation is required. Please contact Abracon Corporation for more information.
2312122035_ABRACON-ASG-D-V-A-100-000MHZ_C6507359.pdf
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