北京宏泽昱泰科技有限公司

Elite Platform™ Super-TCXO是精度非常高（±0.1ppm到±2.5ppm）且频率为1到220MHz不等的高精度振荡器，具有无与伦比的动态性能和丰富特性。上述器件能让根深蒂固的时钟问题迎刃而解，充分满足电信、网络和高精度GNSS系统的需求。其也能用来在新兴的5G和IEEE 1588同步应用中替代传统的石英OCXO，同时降低功耗并减小尺寸。动态精度提升30倍（约为1ppb/°C的ΔF/ΔT），抗气流和热冲击-40 °C到105 °C的工作温度范围理想适用于无风扇的户外设备I2C数字频率调谐功能，无需外部DAC，同时减小对电路板噪声的敏感度片上电源噪声过滤，无需专用的LDO无主动突降或微跳问题.

The SiT5155 Super-TCXO is engineered for high-accuracy GNSS systems in precision farming, survey, construction, and other industrial equipment. Based on SiTime’s unique DualMEMS™ temperature sensing and TurboCompensation™ technology, this device delivers exceptional dynamic performance that enables the fastest lock to satellites in the presence of shock, vibration, rapid temperature change, power supply noise, and electromagnetic interference (EMI). The SiT5155 further minimizes the loss of satellite lock by eliminating activity dips and micro jumps.