ADL5812

Dual High IP3, 700 MHz to 2800 MHz, Double Balanced, Passive Mixer, IF Amplifier, and Wideband LO Amplifier ADL5812 FEATURES RF frequency: 700 MHz to 2800 MHz continuous LO frequency: 250 MHz to 2800 MHz, high-side or low-side inject IF range: 30 MHz to 450 MHz Power conversion gain of 6.7 dB at 1900 MHz SSB noise figure of 11.6 dB at 1900 MHz Input IP3 of 27.2 dBm at 1900 MHz Input P1dB of 12.5 dBm at 1900 MHz Typical LO drive of 0 dBm Single-ended, 50 Ω RF port Single-ended or balanced LO input port Single-supply operation: 3.6 V to 5.0 V Serial port interface control on all functions Exposed paddle 6 mm × 6 mm, 40-lead LFCSP package FUNCTIONAL BLOCK DIAGRAM V1LO4 V1LO3 32 IFGM1 40 39 38 37 36 35 34 33 RF1 1 RFCT1 2 NC 3 NC 4 NC 5 NC 6 NC 7 NC 8 RFCT2 9 RF2 10 11 12 13 14 15 16 17 18 19 20 V1LO2 31 30 29 IFON1 IFGD1 IFOP1 VPIF1 NC NC V1LO1 NC NC NC LOIP LOIN LE DATA CLK V2LO1 09913-001 ADL5812 28 27 BIAS GEN 26 25 24 SERIAL PORT INTERFACE 23 22 21 IFGM2 IFOP2 IFON2 IFGD2 VPIF2 V2LO4 V2LO3 APPLICATIONS Multiband/multistandard cellular base station diversity receivers Wideband radio link diversity downconverters Multimode cellular extenders and broadband receivers www.DataSheet.co.kr Figure 1. GENERAL DESCRIPTION The ADL5812 uses revolutionary new broadband, square wave limiting, local oscillator (LO) amplifiers to achieve an unprecedented radio frequency (RF) bandwidth of 700 MHz to 2800 MHz. Unlike conventional narrow-band sine wave LO am...