TRF3765IRHBT

PLL, SYNTHESIZER/VCO, 4.8GHZ, VQFN-32.

The TRF3765IRHBT is a wideband Integer-N/Fractional-N Frequency Synthesizer with an integrated, wideband voltage-controlled oscillator (VCO). Programmable output dividers enable continuous frequency coverage from 300MHz to 4.8GHz. Four separate differential, open-collector RF outputs allow multiple devices to be driven in parallel without the need of external splitters. The TRF3765 also accepts external VCO input signals and allows on/off control through a programmable control output. For maximum flexibility and wide reference frequency range, wide-range divide ratio settings are programmable and an off-chip loop filter can be used.