Microchip - MMA053AA

DC-8 GHz 1 W GaAs Power Amplifier
Microchip DC-8 GHz 1 W GaAs Power Amplifier

Microchip DC-8 GHz 1 W GaAs Power Amplifier

Microchip’s MMA053AA is a gallium arsenide (GaAs) monolithic microwave integrated circuit (MMIC) pHEMT distributed power amplifier die that operates between DC and 8 GHz. The amplifier provides 17 dB of gain, +43 dBm output IP3, and +31 dBm of output power at 3 dB compression, while requiring only 410 mA from a 11 V supply. Gain flatness over the DC to 8 GHz frequency range varies by only ±0.5 dB, making the MMA053AA die ideal for EW, ECM, radar, and test equipment applications. The MMA053AA amplifier features compact die size and I/Os that are internally matched to 50 Ohm, facilitating easy integration into multi-chip modules (MCMs).

Related Content

RF & Microwave Support

Allow us an opportunity to assess your project and help bring your vision to market faster.

About our Team of Experts

Richardson RFPD has a team of over 50 technical resources available to provide design assistance on a variety of topics.  Although there are too many to name, we have highlighted specific topics that provide a representation of our support.