RMLA3565C

RMLA3565C May 2004 RMLA3565C Wideband Low Noise MMIC Amplifier General Description The Fairchild Semiconductor’s RMLA3565C is a single bias wideband low noise MMIC amplifier designed for the 3.5– 6.5 GHz frequency range. The MMIC requires no external matching circuits or external gate bias supply. This device uses our advanced 0.25µm PHEMT process to provide low noise, high linearity, and low current. Features 20dB Gain typical 1.2dB Noise Figure Typical 5.0–6.5GHz 4.0V Single Positive Bias Small Outline Metal Base Quad Plastic Package Internal 50Ω Matching Device Absolute Ratings Symbol Vdd PIN (CW) Idd Tcase Tstorage Tsolder Rjc Parameter Positive Drain DC Voltage RF Input Power (from 50Ω source) Drain Current Case Operating Temperature Storage Temperature Range Soldering Temperature Thermal Resistance (Channel to Case) Ratings 6.5 0 130 -30 to 85 -40 to 110 220 8 Units V dBm mA °C °C °C °C/W Electrical Characteristics (50Ω System, Vdd = 4V, T = +25°C) Parameter Frequency Range Gain (Small Signal)1, 2 Gain Variation vs Temp Noise Figure2 3.5–5 GHz 5–6.5 GHz Power Out, P-1dB OIP3 @ 5.5 GHz, 0 dBm per tone Pout Idd Vdd Input/Output Return Loss Notes: 1. Pin = -20, Vd = 4.0V, Frequency 3.5–6.5Ghz 2. Data de-embedded from fixture loss. ©2004 Fairchild Semiconductor Corporation RMLA3565C Rev. C Min 3.5 17.0 Typ 20 0.013 1.5 1.2 13 25.5 80 4.0 10.0 Max 6.5 Units GHz dB dB/C° dB dB dBm dBm mA V dB 2.2 1.6 8.0 3.0 90 6.0 RMLA3565C Application Information C...