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HMC742LP5E
v02.0309
0.5 dB LSB GaAs MMIC 6-BIT DIGITAL VARIABLE GAIN AMPLIFIER, 70 MHz - 4 GHz
Typical www.datasheet4u.com
Applications
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 5x5mm SMT Package: 25mm2
The HMC742LP5E is ideal for: • Cellular/3G Infrastructure • WiBro / WiMAX / 4G • Microwave Radio & VSAT • Test Equipment and Sensors • IF & RF Applications
Functional Diagram
General Description
The HMC742LP5E 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.