ADL5358

500 MHz to 1700 MHz, Dual-Balanced Mixer, LO Buffer, IF Amplifier, and RF Balun ADL5358 FEATURES RF frequency range of 500 MHz to 1700 MHz IF frequency range of 30 MHz to 450 MHz Power conversion gain: 8.3 dB SSB noise figure of 9.9 dB SSB noise figure with 5 dBm blocker of 23 dB Input IP3 of 25.2 dBm Input P1dB of 10.6 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, 6 mm × 6 mm, 36-lead LFCSP FUNCTIONAL BLOCK DIAGRAM MNGM COMM MNON MNOP MNLG MNLE VPOS VPOS NC MNIN MNCT COMM VPOS COMM VPOS COMM DVCT DVIN LOI2 VGS2 VGS1 VGS0 LOSW PWDN VPOS APPLICATIONS Cellular base station receivers Transmit observation receivers Radio link downconverters ADL5358 COMM LOI1 COMM GENERAL DESCRIPTION The ADL5358 uses a highly linear, doubly balanced, passive mixer core along with integrated RF and local oscillator (LO) balancing circuitry to allow single-ended operation. The ADL5358 incorporates the RF baluns, allowing for 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 RF frequencies from 1200 MHz to 1700 MHz using a low-side LO. The balanced www.DataSheet4U.com passive mixer arrangement provides good LO-to-RF leakage, typically better than −20 dBm, and excellent intermodulation performance. The balanced mixer core also provides extremely high input linearity...