Analog Devices AD9525 Low Jitter Clock Generator
Analog Devices AD9525 Low Jitter Clock Generator features the industry's best jitter performance and fastest output speed and is designed to support converter clock requirements for long-term evolution (LTE) and multicarrier GSM base station designs. ADI AD9525 provides a low power, multi-output, clock distribution function with low jitter performance, along with an on-chip PLL that can be used with an external VCO or VCXO. The VCO input and eight LVPECL outputs can operate up to a frequency of 3.6GHz. All outputs share a common divider that can provide a division of 1 to 6. ADI AD9525 offers a dedicated output that can be used to provide a programmable signal for resetting or synchronizing a data converter. The output signal is activated by a SPI write. This low jitter clock generator operates over the extended industrial temperature range of −40°C to +85°C.