Microchip Technology, Inc. DC to 65 GHz High Performance MMIC Amplifiers AMPLIFIER-DISTRIBUTED

The MMA021AA is a two-stage PHEMT high gain amplifier designed to be insensitive to process or temperature changes. Its high isolation makes it ideal for applications requiring both gain and isolation. The device can be operated at 5V 135mA, or 3.3V 108mA for integration with mixed-signal circuitry. The MMA023AA is an eight stage traveling wave amplifier. The amplifier has been designed for power, flat gain, and good return loss to 30GHz. The amplifier typically has 24.5dBm Psat and 17.5dB gain from 1.5- 20GHz, and 22dBm Psat from 0.04-30GHz. The MMA032AA is an eight stage traveling wave amplifier. The amplifier features Microsemi PLFX (Passive Low Frequency eXtension) circuitry designed to reduce the integration cost of the amplifier. PLFX isolates the amplifier from bias inductor resonances, allowing use of a less-expensive coil. The MMA033AA is a seven stage traveling wave amplifier. The amplifier features Microsemi active LFX (Low Frequency eXtension) circuitry designed to reduce the integration cost of the amplifier. LFX eliminates the need for an off-chip bias choke (drain inductor) for low-frequency operation, simplifying and greatly reducing the cost of assembly. The MMA034AA is an eight stage traveling wave amplifier. The amplifier features Microsemi PLFX (Passive Low Frequency eXtension) circuitry designed to reduce the integration cost of the amplifier. PLFX isolates the amplifier from bias inductor resonances, allowing use of a less-expensive coil. The MMA0035AA is an eight stage traveling wave amplifier. The amplifier features Microsemi PLFX (Passive Low Frequency eXtension) circuitry designed to reduce the integration cost of the amplifier. PLFX isolates the amplifier from bias inductor resonances, allowing use of a less-expensive coil. The UA5M15MP is a two-stage pHEMT amplifier MMIC in a Pb-free leadless plastic QFN package. The IC features a positive gain slope that offsets package loss, resulting in a SMT part with excellent gain flatness across a broad bandwidth.