ADL5367

500 MHz to 1700 MHz Balanced Mixer, LO Buffer and RF Balun ADL5367 FEATURES RF frequency range of 500 MHz to 1700 MHz IF frequency range of 30 MHz to 450 MHz Power conversion loss: 7.7 dB SSB noise figure of 8.3 dB SSB noise figure with 5 dBm blocker of 21 dB Input IP3 of 34 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 ADL5367 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 08083-001 11 LOI1 VLO3 NC = NO CONNECT LGM3 VLO2 LOSW NC GENERAL DESCRIPTION The ADL5367 uses a highly linear, doubly balanced passive mixer core along with integrated RF and LO balancing circuitry to allow for single-ended operation. The ADL5367 incorporates an RF balun, allowing optimal performance over a 500 MHz to 1700 MHz RF input frequency range. Performance is optimized for RF frequencies from 500 MHz to 1200 MHz using a high-side LO and for RF frequencies from 900 MHz to 1700 MHz using a www.DataSheet4U.com low-side LO. The balanced passive mixer arrangement provides good LO-to-RF leakage, typically better than −35 dBm, and excellent intermodulation performance. The balanced mixer core als...