LMX2820 Datasheet | Texas Instruments

.ti. LMX2820 SNAS783C - JUNE 2020 - REVISED FEBRLUMARXY22802201 SNAS783C - JUNE 2020 - REVISED FEBRUARY 2021 LMX2820 22.6-GHz Wideband PLLatinum™ RF Synthesizer With Phase Synchronization and JESD204B Support 1 Features - Output frequency: 45 MHz to 22.6 GHz - 36-fs rms jitter (12 kHz - 95 MHz) at 6 GHz - High-performance PLL - Figure of merit: - 236 dBc/Hz - Normalized 1/f noise: - 134 dBc/Hz - -95 dBc Integer Mode Spurs (fPD=100 MHz) - High phase detector frequency - 400-MHz integer mode - 300-MHz fractional mode - Programmable input multiplier - Direct PFD input for offset mixing support allowing PLL N divider to be one for ultra-low jitter - 2.5-µs fast VCO calibration time -...