ADF5000 Datasheet - Analog Devices

ADF5000 4 GHz to 18 GHz Divide-by-2 Prescaler

The ADF5000 prescaler is a low noise, low power, fixed RF divider block that can be used to divide down frequencies as high as 18 GHz to a lower frequency suitable for input to a PLL IC, such as the ADF4156 or the ADF4106. The ADF5000 provides a divide-by-2 function. The ADF5000 operates from a 3.3 .

ADF5000 Features

* Divide-by-2 prescaler High frequency operation: 4 GHz to 18 GHz Integrated RF decoupling capacitors Low power consumption Active mode: 30 mA Power-down mode: 17 mA Low phase noise:

* 147 dBc/Hz Single dc supply: 3.3 V compatible with ADF4xxx PLLs Temperature range:

* 40°C to +105°C Sma

ADF5000_AnalogDevices.pdf