±0.5PPM KDS 1XTV25000MBB VC-TCXO 25MHZ主要规格参数说明如下：

• Device Name晶振名称：VC-TCXO

• TYPE 晶振类型: DSA321SDN

• SPEC No.料号: 1XTV25000MBB

• NOMINAL FREQUENCY标称频率 : 25.000MHz

• Supply Voltage输入电压：+3.3V

• Current Consumption功耗：+1.5mA max.

• Frequency Stability温度频差(TA=-30~+85℃Ref. to frequency (TA=+25℃)：±0.5PPM

• Start Up Time启动时间(@90% of final Vout level)：2.0ms

• Output Wave form输出波型 ：Clipped sine wave (DC-coupled)削峰正弦波

• SSB Phase Noise相噪(Relative to f0 level offset 1kHz)：-135dBc/Hz

±0.5PPM KDS VC-TCXO 25MHZ Outline, Pin Connections压控温补晶振尺寸与脚位说明

±0.5PPM KDS VC-TCXO 25MHZ Recommended Operating Conditions压控温补晶振建议工作条件

±0.5PPM KDS VC-TCXO 25MHZ Electrical Characteristics压控温补晶振电气参数

Notes
1. Clipped sine wave (DC-coupled)
2. TA=+25℃
3. Please leave after reflow in 2h or more at room ambient.
4. Positive slope (Frequency becomes high in proportion to frequency control voltage.)

±0.5PPM KDS VC-TCXO 25MHZ MEASUREMENT CIRCUIT压控温补晶振测试电路

±0.5PPM KDS VC-TCXO 25MHZ REFLOW PROFILE压控温补晶振回流焊作业说明