產(chǎn)品參數(shù)
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TCXO 2520 項目類型Item / Type |
目錄Content |
Units |
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1 |
輸出類型Output Type |
Clipped Sinewave |
- |
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2 |
輸出負載Output Load |
10KΩ // 10 pF |
pF |
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3 |
振動方式Oscillation Mode |
Fundamental |
- |
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4 |
電源電壓Supply Voltage |
1.8 3.3 5 |
V |
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5 |
頻率范圍Frequency Range |
2.500～54.000 |
MHz |
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6 |
剪切正弦波輸出電壓Clipped Sinewave Output Voltage |
0.8 Min. |
Vp-p |
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7 |
頻率穩(wěn)定度Frequency Stability |
Vs. 溫度 Temperature ( - 30 ～ + 85 ℃ ) |
±0.5 / ±2.5 |
ppm |
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Vs. 負載 Load ( Load varies ± 10 % ) |
±0.2 Max. |
ppm |
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Vs. 電源電壓Supply Voltage ( Vcc = Typical ± 0.1 V ) |
±0.2 Max. |
ppm |
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8 |
頻率公差Frequency Tolerance |
在25℃下二次回流，具有典型的應(yīng)用于自動頻率控制銷at 25℃ after 2 Reflows with Typical Applied to Auto Frequency Control Pin |
±2.5 Max. |
ppm |
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9 |
頻率漂移斜率Slope of Frequency Drift |
±0.1 Typical;±0.5 Max. |
ppm / ℃ |
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10 |
儲存溫度范圍Storage Temperature Range |
-40～+85 |
℃ |
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11 |
自動頻率控制(AFC)范圍*Auto Frequency Control ( AFC ) Range * |
±7～±16(1.4+/-1V) |
ppm |
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12 |
電源電流Supply Current |
2.0 Max. |
mA |
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13 |
啟動時間Start-up Time |
5 Max. |
ms |
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14 |
諧波Harmonics |
-5 Max. |
dBc |
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15 |
相位噪聲在1千赫偏移Phase Noise at 1 kHz offset |
-130 |
dBc / Hz |
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16 |
老化率Aging ( at 25℃ ) |
±1 Max. |
ppm / year |
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