HMC565 v03.1217 GaAs PHEMT MMIC LOW NOISE AMPLIFIER, 6 - 20 GHz Typical Applications Features The HMC565 is ideal for use as a LNA or driver ampli- Noise Figure: 2.3 dB fier for: Gain: 22 dB Point-to-Point Radios OIP3: 20 dBm Point-to-Multi-Point Radios & VSAT Single Supply: +3V 53 mA Test Equipment and Sensors 50 Ohm Matched Input/Output Military & Space Small size: 2.53 x 0.98 x 0.10 mm General Description Functional Diagram The HMC565 is a high dynamic range GaAs PHEMT MMIC Low Noise Amplifier (LNA) chip which operates from 6 to 20 GHz. The HMC565 features 22 dB of small signal gain, 2.3 dB of noise figure and has a consistent IP3 of 20 dBm across the operating band. This self- biased LNA is ideal for hybrid and MCM assemblies due to its compact size, wideband performance, single +3V supply operation, and DC blocked RF I/Os. All data is measured with the chip in a 50 Ohm test fixture connected via two 0.025 mm (1 mil) diameter bondwires of minimal length 0.31 mm (12 mil). Electrical Specifications, T = +25 C, Vdd 1, 2, 3 = +3V A Parameter Min. Typ. Max. Min. Typ. Max. Units Frequency Range 6 - 12 12 - 20 GHz Gain 20 23 17 21 dB Gain Variation Over Temperature 0.025 0.035 0.025 0.035 dB/ C Noise Figure 2.3 2.8 2.5 3.0 dB Input Return Loss 15 12 dB Output Return Loss 15 10 dB Output Power for 1 dB Compression (P1dB) 7 10 7 10 dBm Saturated Output Power (Psat) 12 12 dBm Output Third Order Intercept (IP3) 17 20 17 20 dBm Supply Current (Idd)(Vdd = +3V) 53 53 mA Information furnished by Analog Devices is believed to be accurate and reliable. However, no For price, delivery, and to place orders: Analog Devices, Inc., responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 rights of third parties that may result from its use. Specifications subject to change without notice. No Phone: 781-329-4700 Order online at www.analog.com 1 license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks are the property of their respective owners. Application Support: Phone: 1-800-ANALOG-D LOW NOISE AMPLIFIERS - CHIPHMC565 v03.1217 GaAs PHEMT MMIC LOW NOISE AMPLIFIER, 6 - 20 GHz Broadband Gain & Return Loss Gain vs. Temperature 30 30 25 20 20 10 S21 S11 15 S22 0 +25C 10 +85C -10 -55C 5 -20 0 -30 4 6 8 10 12 14 16 18 20 22 4 6 8 10 12 14 16 18 20 22 FREQUENCY (GHz) FREQUENCY (GHz) Input Return Loss vs. Temperature Output Return Loss vs. Temperature 0 0 +25C -5 -5 +85C +25C -55C +85C -55C -10 -10 -15 -15 -20 -20 -25 4 6 8 10 12 14 16 18 20 22 4 6 8 10 12 14 16 18 20 22 FREQUENCY (GHz) FREQUENCY (GHz) Noise Figure vs. Temperature Reverse Isolation vs. Temperature 10 0 -10 8 +25C -20 +85C +25C -55C 6 +85C -55C -30 4 -40 2 -50 0 -60 4 6 8 10 12 14 16 18 20 22 4 6 8 10 12 14 16 18 20 22 FREQUENCY (GHz) FREQUENCY (GHz) For price, delivery, and to place orders: Analog Devices, Inc., One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 Phone: 781-329-4700 Order online at www.analog.com 2 Application Support: Phone: 1-800-ANALOG-D NOISE FIGURE (dB) RETURN LOSS (dB) RESPONSE (dB) ISOLATION (dB) RETURN LOSS (dB) GAIN (dB) LOW NOISE AMPLIFIERS - CHIP