HMC1049LP5E

Data Sheet FEATURES Low noise figure: 1.8 dB P1dB output power: 14.5 dBm PSAT output power: 17.5 dBm High gain: 15 dB Output IP3: 29 dBm Supply voltage: VDD = 7 V at 70 mA 50 Ω matched input/output (I/O) 32-lead, 5 mm × 5 mm LFCSP package: 25 mm2 APPLICATIONS Test instrumentation High linearity microwave radios VSAT and SATCOM Military and space GENERAL DESCRIPTION The HMC1049LP5E is a GaAs MMIC low noise amplifier (LNA) that operates between 0.3 GHz and 20 GHz. This LNA provides 15 dB of small signal gain, 1.8 dB noise figure, and an IP3 output of 29 dBm, yet requires only 70 mA from a 7 V supply. The P1dB output power of 14.5 dBm enables the LNA to function as a local oscillator (LO) driver for balanced, I/Q, or GaAs, pHEMT, MMIC, Low Noise Amplifier, 0.3 GHz to 20 GHz HMC1049LP5E FUNCTIONAL BLOCK DIAGRAM 32 NC 31 NC 30 ACG1 29 NC 28 NC 27 NC 26 NC 25 NC NC 1 VDD 2 NC 3 GND 4 RFIN 5 NC 6 NC 7 NC 8 HMC1049LP5E 24 NC 23 NC 22 GND 21 RFOUT/VDD 20 NC 19 NC 18 NC 17 NC NC 9 NC 10 NC 11 NC 12 VGG 13 NC 14 ACG3 15 ACG2 16 16798-002 Figure 1. image rejection mixers. VDD can also be applied to Pin 21, although Pin 21 requires a bias tee with VDD = 4 V. The HMC1049LP5E amplifier I/Os are internally matched to 50 Ω, and the device is supplied in a compact, leadless 5 mm × 5 mm LFCSP package. Rev. B Document Feedback Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for an...