HMC320MS8G

LOW NOISE AMPLIFIERS - SMT 8 8 - 20 HMC320MS8G / 320MS8GE v03.0308 GaAs MMIC LOW NOISE AMPLIFIER , 5 - 6 GHz Typical Applications Features The HMC320MS8G(E) is ideal for: UNII HiperLAN Selectable Functionality: LNA, Driver, or LO Buffer Amp Adjustable Input IP3 Up to +10 dBm +3V Operation Ultra Small 8 Lead MSOP: 14.8 x 14.8 x 1 mm OLETE Functional Diagram General Description The HMC320MS8G & HMC320MS8GE are low cost C-band fixed gain Low Noise Amplifiers (LNA). The HMC320MS8G & HMC320MS8GE operate using a single positive supply that can be set between +3V and +5V. With +3V bias, the LNA provides a noise figure of 2.5 dB, 1 dB gain and better than 10 dB return loss across the UNII band. The HMC320MS8G & HMC320MS8GE also feature an adaptive baising that allows the user to select the optimal P1dB performance for their system using an external set resistor on the “RES” pin. P1dB performance can be set between a range of +1 dBm to +13 dBm. The low cost LNA uses an 8-leaded MSOP ground base surface mount plastic package, which occupies less than 14.8 mm2. BS Electrical Specifications, TA = +25° C, Vdd = +3V OParameter Low Power* (VSET = 0V, Idd = 7 mA) Min. Typ. Max. Medium Power* (VSET = 3V, Idd = 25 mA) Min. Typ. Max. High Power* (VSET = 3V, Idd = 40 mA) Min. Typ. Max. Units Frequency Range 5-6 5-6 5-6 GHz Gain 8 10 16 8 12 16 9 13 16 dB Gain Variation over Temperature 0.025 0.035 0.025 0.035 0.025 0.035 dB/°C Gain Flatness Noise Fig...