ADL5365

1200 MHz to 2500 MHz Balanced Mixer, LO Buffer and RF Balun ADL5365 FEATURES RF frequency range of 1200 MHz to 2500 MHz IF frequency range of dc to 450 MHz Power conversion loss: 7.3 dB SSB noise figure of 8.3 dB SSB noise figure with 5 dBm blocker of 18.5 dB Input IP3 of 36 dBm Typical LO drive of 0 dBm Single-ended, 50 Ω RF and LO input ports High isolation SPDT LO input switch Single-supply operation: 3.3 V to 5 V Exposed paddle 5 mm × 5 mm, 20-lead LFCSP 1500 V HBM/500 V FICDM ESD performance FUNCTIONAL BLOCK DIAGRAM VCMI 20 IFOP 19 IFON 18 PWDN 17 COMM 16 ADL5365 VPMX 1 15 LOI2 RFIN 2 14 VPSW RFCT 3 BIAS GENERATOR COMM 4 13 VGS1 12 VGS0 APPLICATIONS Cellular base station receivers Transmit observation receivers Radio link downconverters COMM 5 6 7 8 9 10 08082-001 11 LOI1 VLO3 NC = NO CONNECT LGM3 VLO2 LOSW NC GENERAL DESCRIPTION The ADL5365 uses a highly linear, doubly balanced passive mixer core along with integrated RF and LO balancing circuitry to allow for single-ended operation. The ADL5365 incorporates an RF balun, allowing for optimal performance over a 1200 MHz to 2500 MHz RF input frequency range using high-side LO injection for RF frequencies from 1700 MHz to 2500 MHz and low-side injection for frequencies from 1200 MHz to 1700 MHz. www.DataSheet4U.com The balanced passive mixer arrangement provides good LO-toRF leakage, typically better than −30 dBm, and excellent intermodulation performance. The balanced mixer core also provides extre...