HMC754S8GE v01.1119 GaAs HBT HIGH LINEARITYPUSH-PULL AMPLIFIER, 75 Ohm, DC - 1 GHzPin Descriptions 8 Pin Number Function Description Interface Schematic These pins are DC coupled. 1, 4 RFIN1, RFIN2 T An off chip DC block capacitor is required. M RFOUT1/VCC1, 5, 8 RF Output and DC bias for the output stage. RFOUT2/VCC2 K - S C These pins and package bottom must be connected to RF/ 2 GND DC ground. LO No connection. These pins may be connected to RF ground. 3, 6, 7 N/C Performance will not be affected. IN B A R & G E IV R S - D R IE LIF P M A For price, delivery, and to place orders: Analog Devices, Inc., One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 8 - 7 Phone: 781-329-4700 • Order online at www.analog.com Application Support: Phone: 1-800-ANALOG-D Document Outline Typical Applications Features Functional Diagram General Description Electrical Specifications Typical Performance Characteristics Gain & Return Loss Gain vs. Temperature Input Return Loss vs. Temperature Output Return Loss vs. Temperature Output IP3 vs. Temperature Output IP2 vs. Temperature Noise Figure vs. Temperature P1dB vs. Temperature Reverse Isolation vs. Temperature Output IP2 vs. Output Power CSO / CTB / XMOD @ +15 dBmV input, 133 channels (Analog) Option 1 - Improved Input Return Loss & Gain Flatness (with Lower IP2) Application Gain & Return Loss Output IP2 vs. Frequency Output IP3 vs. Frequency Noise Figure vs. Frequency P1dB vs. Frequency Option 2 - 10 to 100 MHz Application Gain & Return Loss Output IP3 vs. Frequency Noise Figure vs. Frequency P1dB vs. Frequency Absolute Maximum Ratings Outline Drawing Package Information Pin Descriptions Application Circuit for Push-Pull Operation Components for Selected Options Evaluation PCB Option 2 Application List of Materials Option 1 Application List of Materials