HMC742ALP5E

HMC742ALP5E v01.1213 0.5 dB LSB GaAs MMIC 6-BIT DIGITAL VARIABLE GAIN AMPLIFIER, 70 MHz - 4 GHz VARIABLE GAIN AMPLIFIERS - DIGITAL - SMT Typical Applications The HMC742ALP5E is ideal for: Cellular/3G Infrastructure WiBro / WiMAX / 4G Microwave Radio & VSAT Test Equipment and Sensors IF & RF Applications Functional Diagram Features -19.5 to 12 dB Gain Control in 0.5 dB Steps Power-up State Selection High Output IP3: +39 dBm TTL/CMOS Compatible Serial, Parallel, or latched Parallel Control ±0.25 dB Typical Gain Step Error Single +5V Supply 32 Lead 5x5 mm SMT Package: 25 mm2 General Description The HMC742ALP5E is a digitally controlled variable gain amplifier which operates from 70 MHz to 4 GHz, and can be programmed to provide from -19.5 dB attenuation, to 12 dB of gain, in 0.5 dB steps. The HMC742ALP5E delivers noise figure of 4 dB in its maximum gain state, with output IP3 of up to +39 dBm in any state. The dual mode gain control interface accepts either a three...