Datasheet HMC635LC4 (Analog Devices) - 5

HMC635LC4
v02.0218
GaAs PHEMT MMIC DRIVER AMPLIFIER, 18 - 40 GHz Pin Descriptions
Pin Number Function Description Interface Schematic T 1, 2, 4 - 8, 10, These pins and package bottom must be connected to M 12 - 15, 17 - 19, 24, GND RF/DC ground Ground Paddle This pad is AC coupled 3 RFIN and matched to 50 Ohms. K - S This pad is AC coupled C 16 RFOUT and matched to 50 Ohms. LO Gate control for amplifier, please follow “MMIC Amplifier 9, 11 Vgg1, Vgg2 Biasing Procedure” application note. See assembly diagram for required external components. IN B A Power Supply Voltage for the amplifier. See assembly 20 - 23 Vdd4 - Vdd1 diagram for required external components. R & G E IV R
Application Circuit
S - D R IE LIF P M A 2 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
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Application Support: Phone: 1-800-ANALOG-D Document Outline Typical Applications Features Functional Diagram General Description Electrical Specifications Reverse Isolation vs. Temperature Gain & Power vs. Supply Voltage @ 30 GHz Noise Figure vs. Temperature Power Compression @ 40 GHz Power Compression @ 30 GHz Psat vs. Temperature P1dB vs. Temperature Output Return Loss vs. Temperature Input Return Loss vs. Temperature Gain vs. Temperature Broadband Gain & Return Loss Output IP3 vs. Temperature Absolute Maximum Ratings Typical Supply Current vs. Vdd Outline Drawing Pin Descriptions Application Circuit Evaluation PCB List of Materials