The HMC465LP5 is a GaAs MMIC PHEMT Distributed Driver Amplifier packaged in a leadless 5 x 5 mm surface mount package which operates between DC and 20 GHz. The amplifier provides 15 dB of gain, 3 dB noise figure and +25 dBm of saturated output power while requiring only 160 mA from a +8V supply. Gain flatness is excellent at 0.25 dB as well as +/- 4 deg deviation from linear phase from DC - 10 GHz making the HMC465LP5 ideal for OC192 fiber optic LN/MZ modulator driver amplifier as well as test equipment applications. The HMC465LP5 amplifier I/Os are internally matched to 50 Ohms.