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深圳市晶研电子有限公司
电话：0755-29613939
传真：0755-29613915
手机：13823121761
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邮箱：sales08@szjy-crystal.com
电话：0755-29613939
传真：0755-29613915
手机：13823121761
联系人：蔡小姐
邮箱：sales08@szjy-crystal.com
TCXO Oscillators 2.5×2.0×0.80
- 详细介绍
Size: 2.5×2.0×0.80mm Series SMD TCXO Oscillators
Features
2520 size, 0.80mm high ultra miniature and
lightweight SMD TCXO.
Low voltage operation and low phase noise.
Temperature Stability: ±0.5ppm~±2.0ppm.
Automatic mounting and reflow soldering.
Voltage Control Function Available.
Applications: GPS, WiMax, Cellular, Wireless
communications, Smart Phone, etc.
Single package structure.
RoHS Compliant / Pb-Free
Electrical Specifications
Dimensions Units:mm
Features
2520 size, 0.80mm high ultra miniature and
lightweight SMD TCXO.
Low voltage operation and low phase noise.
Temperature Stability: ±0.5ppm~±2.0ppm.
Automatic mounting and reflow soldering.
Voltage Control Function Available.
Applications: GPS, WiMax, Cellular, Wireless
communications, Smart Phone, etc.
Single package structure.
RoHS Compliant / Pb-Free
Electrical Specifications
| Item /Type | (SMD 2520 TCXO) | |
| Output Type | Clipped Sinewave | |
| Output Load | 10KΩ // 10pF | |
| Oscillation Mode | Fundamental | |
| Supply Voltage | 1.8~3.3V | |
| Frequency Range | 13 ~ 52 MHz | |
| Clipped Sinewave Output Voltage | 0.8 Vp-p Typical | |
| Frequency Stability | Vs. Temperature (-30~+85°C) | ±0.5 / ±2.0 ppm |
| Vs. Load (Load varies ± 10%) | ±0.2ppm Max. | |
| Vs. Supply Voltage (Vcc = Typical ±0.1V) | ±0.2ppm Max. | |
| Frequency Tolerance | as 25°C after 2 Reflows with Typical Applied to Auto Frequency Control Pin |
±2.5ppm Max. |
| Slope of Frequency Drift | ±0.1ppm/°C Typical; ±0.5ppm/°C Max. | |
| Operating Temperature Range | -30~+85°C | |
| Auto Frequency Control (AFC)Range* | ±7~±16ppm (1.4±1V) | |
| Supply Current | 2.0mA Max. | |
| Start-up Time | 5ms Max. | |
| Harmonics | -5dBc Max. | |
| Phase Noise at 1kHz Offset | -130dBc/Hz | |
| Aging (at 25°C) | ±1ppm/Year Max. | |
Dimensions Units:mm
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