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KDS DB2520AS VC-TCXO/TCXO 26/52MHz 2.5x2.0x0.9mm
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KDS DB2520AS — VC-TCXO, 26/52MHz, 2.5x2.0x0.9mm SMD. Clipped sine output. Low phase noise.
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KDS DB2520AS VC-TCXO/TCXO
High-precision SMD VC-TCXO/TCXO — VC-TCXO/TCXO, 26/52MHz, 2.5x2.0x0.9 mm.
Features
- Supply Voltage ： 1.8V/2.6V/2.8V/3.0V/3.3V
- Avilable Frequency ： 26MHz, 52MHz
- Clipped sine output
- Low phase noise
- Single package structure
- AEC-Q200 Compliant (Option: Equivalent to AEC-Q100）
Applications
- GNSS, Mobile devices, Satellite communication devices,
Standard Specification
| Type | VC-TCXO / TCXO |
| Item | DA2016AS / DA2520AS / DB2016AS / DB2520AS |
| Standard Frequency | 26MHz/52MHz |
| Supply Voltage Range | +1.68 to +3.5V |
| Supply Voltage | +1.8V/+2.6V/+2.8V/+3.0V＋3.3V |
| Current Consumption | +1.5mA max. (26MHz) / +2.0mA max. (52MHz) |
| Output Level | 0.8Vp-p min. (Clipped sine / DC-coupled) |
| Output Load | 10kΩ//10pF |
| Frequency Stability | |
|---|---|
| Tolerance | ±1.5×10 -6 max. (After 2 reflows) |
| Frequency Control | |
| Control Sensitivity ±3.0×10 -6, ±5.0×10 -6/Vcont=+1.4V±1.0V @Vcc≧+2.6V | |
| Response Slope | Positive / － |
| Start up Time | 2.0ms max. |
| Phase Noise | [26MHz] / [52MHz] |
| Offset 100Hz | −115dBc/Hz max. / −105dBc/Hz max. |
| Offset 1kHz | −130dBc/Hz max. / −125dBc/Hz max. |
| Offset 10kHz | −150dBc/Hz max. / −145dBc/Hz max. |
| Offset 100kHz | −155dBc/Hz max. / −150dBc/Hz max. |
| Packing Unit (1) | 3000pcs./reel （φ180） |
| Moisture Sensitivity Level：Level1 (IPC/JEDEC J-STD-033) | |
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