Contact Person: Alan Lang
✦Temperature Stability: ±0.5 ppm~±2.0 ppm. ✦Operating Temperature Range: -30℃~85℃. ✦Supply Voltage: 1.8V~3.3V. ✦Voltage Control Function Available. ✦Applications: GPS, WiMAX, Cellular and Wireless Communications. ✦RoHS Compliant / Pb Free.
Product Details
Features
✦Temperature Stability: ±0.5 ppm~±2.0 ppm.
✦Operating Temperature Range: -30℃~85℃.
✦Supply Voltage: 1.8V~3.3V.
✦Voltage Control Function Available.
✦Applications: GPS, WiMAX, Cellular and Wireless Communications.
✦RoHS Compliant / Pb Free.
Crystal oscillator parameters:
| ITEMS/TYPE | W22 | |
| Frequency Range | 26~52MHz | |
| Output Load | 10KΩ // 10pF | |
| Oscillation Mode | Fundamental | |
| Supply Voltage | 1.8~3.3 V | |
| Output Type | Clipped Sinewave | |
| Clipped Sinewave Output Voltage | 0.8 Vp-p min | |
| Supply Current | 2.0mA max. | |
| Harmonics | - 5 dBc Max. | |
| Output Level | 0.8 Vp-p min | |
| Frequency Stability | Vs Temperature( -30~+85 ℃ ) | ±0.5 ppm / ± 2.0 ppm |
| Supply Voltage ( Vcc=Typical ±0.1V ) | ± 0.2 ppm max. | |
| Load ( Load varies ±10% ) | ± 0.2 ppm max. (10KΩ / 10pF±10%) | |
| Slope of Frequency Drift | ± 0.1 ppm / ℃ Typical ; ± 0.5 ppm / ℃ Max. | |
| Initial Frequency Tolerance at 25℃ after 2 Reflows | ± 2.5ppm max. (After 2 times reflow ) | |
| Storage Temperature Range | - 40~+85 ℃ | |
| Auto Frequency Control Range | ± 7 ~ ± 16 ppm (1.4+/- 1V) | |
| Start-up Time | 5 ms max. | |
| Phase Noise at 1 kHz offset | - 130 dBc / Hz | |
| Aging(at 25℃) | ± 1ppm / year | |
Dimensions and patterns(unit:mm)
