PLL+VCO


High-performance wideband and narrowband PLLVCOs from Hittite

Hittite offers a wide selection of high-performance wide and narrowband PLLVCOs that operate at up to 8.4GHz frequencies.

With industry-leading phase noise (-110 dBc/Hz in-band and -141 dBc/Hz at 1MHz offset, 2 GHz operating frequency) and spurious performance across all frequencies, the PLLVCOs help designers minimize blocker effects, improve receiver sensitivity, and increase transmitter spectral purity. The best-in-class EVM performance satisfies the most demanding applications in cellular and microwave backhaul markets.

Industry-leading spurious performance simplifies radio design and enables radio designers to achieve maximum performance. Unparalleled in the industry, the products feature less than -55 dBc/Hz inside the loop-bandwidth spurious performance, and significantly better performance outside the loop bandwidth (<-90 dBc/Hz). The PLLVCOs do not emit any channel spurs, which is critical in cellular and microwave radio markets where users often program channel step size according to the channel spacing of the particular standard of the radio.


PLL+VCO

Manufacturer Part Number Description Available Quantity Datasheets
HMC830LP6GE IC FRACT-N PLL W/VCO 40QFN 178
HMC821LP6CE IC FRACT-N PLL 16BIT 40SMT 574
HMC833LP6GE IC FRACT-N PLL W/VCO 40SMT 1680
HMC764LP6CE IC PLL W/VCO FRACT-N 40-QFN 20
HMC765LP6CE IC PLL W/VCO FRACT-N 40-QFN 97
HMC767LP6CE IC PLL W/VCO FRACT-N 40-QFN 353
HMC778LP6CE IC PLL W/VCO FRACT-N 40-QFN 331
HMC783LP6CE IC PLL W/VCO FRACT-N 40-QFN 98
HMC807LP6CE IC PLL W/VCO FRACTIONAL-N 40-QFN 57
HMC822LP6CE IC PLL W/VCO FRACTIONAL-N 40-QFN 338
HMC824LP6CE IC PLL W/VCO FRACTIONAL-N 40-QFN 65
HMC826LP6CE IC PLL W/VCO FRACTIONAL-N 40-QFN 100
HMC828LP6CE IC PLL W/VCO FRACTIONAL-N 40-QFN 94
HMC829LP6GE IC PLL W/VCO FRACTIONAL-N 40-QFN 209
HMC831LP6CE IC PLL W/VCO FRACTIONAL-N 40-QFN 80
HMC834LP6GE IC PLL W/VCO FRACTIONAL-N 40-QFN 356
HMC836LP6CE IC PLL W/VCO FRACTIONAL-N 40-QFN 82
HMC837LP6CE IC PLL W/VCO FRACTIONAL-N 40-QFN 88
HMC838LP6CE IC PLL W/VCO FRACTIONAL-N 40-QFN 353
HMC839LP6CE IC PLL W/VCO FRACTIONAL-N 40-QFN 84
HMC840LP6CE IC PLL W/VCO FRACTIONAL-N 40-QFN 42