General Description
The HMC564 is a high dynamic range GaAs PHEMT MMIC Low Noise Amplifi er (LNA) chip which operates from 7 to 13.5 GHz. The HMC564 features extremely fl at performance characteristics including 17 dB of small signal gain, 1.8 dB of noise fi gure and output IP3 of 24 dBm across the operating band. This selfbiased LNA is ideal for hybrid and MCM assemblies due to its compact size, consistent output power, single +3V supply operation, and DC blocked RF I/O’s. All data is measured with the chip in a 50 Ohm test fi xture connected via two 0.025 mm (1 mil) diameter bondwires of minimal length 0.31 mm (12 mil).

FEATUREs
   Noise Figure: 1.8 dB
   Gain: 17 dB
   OIP3: 24 dBm
   Single Supply: +3V @ 51 mA
   50 Ohm Matched Input/Output
   Small Size: 1.96 x 0.98 x 0.10 mm

Typical Applications
The HMC564 is ideal for use as a LNA or driver amplifi er for:
• Point-to-Point Radios
• Point-to-Multi-Point Radios
• Test Equipment and Sensors
• Military & Space