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Data Sheet
Low Phase Noise, Fast Settling, 6 GHz PLL Frequency Synthesizer ADF4196
FEATURES
Fast settling, fractional-N PLL architecture Single PLL replaces ping-pong synthesizers Frequency hop across GSM band in 5 μs with phase settled
within 20 μs 1 degree rms phase error at 4 GHz RF output Digitally programmable output phase RF input range up to 6 GHz 3-wire serial interface On-chip, low noise differential amplifier Phase noise figure of merit: −216 dBc/Hz
APPLICATIONS
GSM/EDGE base stations PHS base stations Pulse Doppler radar Instrumentation and test equipment Beam-forming/phased array systems
GENERAL DESCRIPTION
The ADF4196 frequency synthesizer can be used to implement local oscillators (LO) in the upconversion and downconversion sections of wireless receivers and transmitters.
ADF4196 Datasheet
