Data SheetHMC8412CHIPS181818kΩ, IDQ = 20mA3.5kΩ, IDQ = 40mA161.43kΩ, IDQ = 60mA604Ω, IDQ = 80mA1614B)12B)ddN (14N (AI10AIGG18kΩ, IDQ = 20mA3.5kΩ, I8DQ = 40mA1.43kΩ, IDQ = 60mA604Ω, I12DQ = 80mA64100.20.30.40.50.60.70.80.91.0 013 01234567891011 016 FREQUENCY (GHz) 24012- FREQUENCY (GHz) 24012- Figure 13. Gain vs. Frequency for Various Supply Currents, 200 MHz to 1 GHz, Figure 16. Gain vs. Frequency for Various Supply Currents, VDD = 5 V VDD = 5 V 00+85°C +25°C –55°C–5–5B)B)dd((SSSSO–10O–10URN LURN LTT–15–15RERE+85°CUT+25°CUTINP–55°CINP–20–20–25–250.20.30.40.50.60.70.80.91.0 014 01234567891011 017 FREQUENCY (GHz) 24012- FREQUENCY (GHz) 24012- Figure 14. Input Return Loss vs. Frequency for Various Temperatures, Figure 17. Input Return Loss vs. Frequency for Various Temperatures, 200 MHz to 1 GHz, VDD = 5 V, IDQ = 60 mA VDD = 5 V, IDQ = 60 mA 007V 6V 5V–5–54V 3VB)B)dd((SSSSO–10O–10URN LURN LTT–15–15REREUT7VUT6VINP5VINP–204V–203V–25–250.20.30.40.50.60.70.80.91.0 015 01234567891011 018 FREQUENCY (GHz) 24012- FREQUENCY (GHz) 24012- Figure 15. Input Return Loss vs. Frequency for Various Supply Voltages, Figure 18. Input Return Loss vs. Frequency for Various Supply Voltages, 200 MHz to 1 GHz, IDQ = 60 mA IDQ = 60 mA Rev. 0 | Page 7 of 21 Document Outline Features Applications Functional Block Diagram General Description Revision History Specifications 0.4 GHz to 8 GHz Frequency Range 8 GHz to 10 GHz Frequency Range Absolute Maximum Ratings Thermal Resistance Electrostatic Discharge (ESD) Ratings ESD Ratings for HMC8412CHIPS ESD Caution Pin Configuration and Function Descriptions Interface Schematics Typical Performance Characteristics Small Signal Response Large Signal Response Theory of Operation Applications Information Typical Application Circuit Recommended Bias Sequencing During Power-Up During Power-Down Assembly Diagram Mounting and Bonding Techniques for Millimeter Wave GaAs MMICs Handling Precautions Outline Dimensions Ordering Guide