GENERAL DESCRIPTION
The HMC8414 is a low noise wideband amplifier with a bypass
switch that operates from 0.1 GHz to 10 GHz. The integrated
bypass switch enables high dynamic range systems with large
receive path signal variation. In the bypass path, typical insertion
loss and input third-order intercept (IIP3) are 1.5 dB and 49.4 dBm,
respectively.
The HMC8414 features inputs and outputs that are internally
matched to 50 Ω over the full operating range of the device. The
single positive supply voltage can range from 3 V to 6 V. The bias
current is set by a resistor connected between the RBIAS pin and
VDD pins (RFOUT/VDD1 and VDD2), and can be varied around its
nominal value of 90 mA.

FEATURES
► Integrated amplifier bypass switch
► Self biased with adjustable bias current
► Gain in amplifier path: 16 dB typical at 7 GHz to 10 GHz
► OIP3 in amplifier path: 36.5 dBm typical at 0.1 GHz to 4 GHz
► Noise figure in amplifier path: 2 dB typical at 0.1 GHz to 4 GHz
► Insertion loss in bypass path: 1.5 dB typical at 0.1 GHz to 4 GHz
► 16-lead, 3 mm × 3 mm LFCSP package

APPLICATIONS
► Test and measurement equipment
► Wideband high dynamic range receivers