Datasheet HMC752LC4 (Analog Devices)

HMC752LC4
v02.0618
GaAs HEMT MMIC LOW NOISE AMPLIFIER, 24 - 28 GHz Typical Applications Features
This HMC752LC4 is ideal for: Noise Figure: 2.5 dB T • Point-to-Point Radios Gain: 25 dB M • Point-to-Multi-Point Radios P1dB Output Power: +13 dBm • Military & Space Supply Voltage: +3V @ 70 mA E - S • Test Instrumentation Output IP3: +26 dBm IS 50 Ohm matched Input/Output O 24 Lead Ceramic 4x4mm SMT Package: 16mm2 W N
Functional Diagram General Description
O The HMC752LC4 is a GaAs MMIC Low Noise Wide- band Amplifier housed in a leadless 4x4 mm ceramic surface mount package. The amplifier operates bet- S - L ween 24 and 28 GHz, providing up to 25 dB of small R signal gain, 2.5 dB noise figure, and output IP3 of IE +26 dBm, while requiring only 70 mA from a +3V sup- ply. The P1dB output power of up to +13 dBm enables LIF the LNA to function as a LO driver for balanced, I/Q P or image reject mixers. The HMC752LC4 also features M I/Os that are DC blocked and internal y matched to A 50 Ohms, making it ideal for high capacity microwave radios or VSAT applications.
Electrical Specifications, T = +25° C, Vdd = Vdd1= Vdd2 = +3V, Idd = Idd1 + Idd2 = 70 mA[2] A
Parameter Min. Typ. Max. Units Frequency Range 24 - 28 GHz Gain [1] 23 25 dB Gain Variation over Temperature 0.02 dB / °C Noise Figure [1] 2.5 3 dB Input Return Loss 14 dB Output Return Loss 14 dB Output Power for 1 dB Compression [1] 13 dBm Saturated Output Power (Psat) [1] 16 dBm Output Third Order Intercept (IP3) 26 dBm Supply Current (Idd) 70 mA (Vdd = 3V, Vgg = Vgg1 = Vgg2 = Vgg3 = -0.3V Typ.) [1] Board loss subtracted out for gain, power and noise figure measurement [2] Adjust Vgg = between -1 to 0.3V to achieve Idd = 70mA 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
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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 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 Document Outline Typical Applications Features Functional Diagram General Description Electrical Specifications Gain, Noise Figure & P1dB vs. Supply Voltage @ 28 GHz Power Compression @ 28 GHz Reverse Isolation vs. Temperature Psat vs. Temperature P1dB vs. Temperature Output IP3 vs. Idd Output IP3 vs. Temperature Noise Figure vs. Idd Noise Figure vs. Temperature Output Return Loss vs. Temperature Input Return Loss vs. Temperature Gain vs. Idd Gain vs. Temperature P1dB vs. Idd Absolute Maximum Ratings