ADF4007 Datasheet (Analog Devices) - High Frequency Divider/PLL Synthesizer

ADF4007, High Frequency Divider/PLL Synthesizer

The ADF4007 is a high frequency divider/PLL synthesizer that can be used in a variety of communications applications.

It can operate to 7.5 GHz on the RF side and to 120 MHz at the PFD.

It consists of a low noise digital PFD (phase frequency detector), a precision charge pump, and a divider/prescale

ADF4007 Features

* 7.5 GHz bandwidth Maximum PFD frequency of 120 MHz Divide ratios of 8, 16, 32, or 64 2.7 V to 3.3 V power supply Separate charge pump supply (VP) allows extended tuning voltage in 3 V systems RSET control of charge pump current Hardware power-down mode APPLICATIONS Satellite communications Broadband