Description
The ADF4193 frequency synthesizer can be used to implement local oscillators in the upconversion and downconversion sections of wireless receivers and transmitters.
Features
- New, fast settling, fractional-N PLL architecture Single PLL replaces ping-pong synthesizers Frequency hop across GSM band in 5 µs with phase settled
by 20 µs 0.5° rms phase error at 2 GHz RF output Digitally programmable output phase RF input range up to 3.5 GHz 3-wire serial interface On-chip, low noise differential amplifier Phase noise figure of merit:.
- 216 dBc/Hz Loop filter design possible using ADIsimPLL™ Qualified for automotive.
ADF4193_AnalogDevices.pdf
