ADF4150HV Datasheet (Analog Devices) - Fractional-N/Integer-N PLL Synthesizer

ADF4150HV, Fractional-N/Integer-N PLL Synthesizer

The ADF4150HV is a 3.0 GHz, fractional-N or integer-N frequency synthesizer with an integrated high voltage charge pump.

The synthesizer can be used to drive external wideband VCOs directly, eliminating the need for operational amplifiers to achieve higher tuning voltages.

This simplifies design and

ADF4150HV Features

* Fractional-N synthesizer and integer-N synthesizer High voltage charge pump: VP = 6 V to 30 V Tuning range: 1.0 V to 29 V (or ±1 V from VP supply rails) RF bandwidth to 3.0 GHz Programmable divide-by-1/-2/-4/-8/-16 outputs Synthesizer power supply: 3.0 V to 3.6 V Programmable dual-modulus prescaler