AD9552

Data Sheet Oscillator Frequency Upconverter AD9552 FEATURES Converts a low frequency input reference signal to a high frequency output signal Input frequencies from 6.6 MHz to 112.5 MHz Output frequencies up to 900 MHz Preset pin programmable frequency translation ratios Arbitrary frequency translation ratios via SPI port On-chip VCO Accepts a crystal resonator and/or an external oscillator as a reference frequency source Secondary output (either integer-related to the primary output or a copy of the reference input) RMS jitter: <0.5 ps SPI-compatible, 3-wire programming interface Single supply (3.3 V) Very low power: <400 mW (under most conditions) Small package size (5 mm × 5 mm) APPLICATIONS Cost effective replacement of high frequency VCXO, OCXO, and SAW resonators Extremely flexible frequency translation with low jitter for SONET/SDH (including FEC), 10 Gb Ethernet, Fibre Channel, and DRFI/DOCSIS High-definition video frequency translation Wireless infrastructure Test and measu...