AMMC-5024 Avago Technologies US Inc., AMMC-5024 Datasheet
AMMC-5024
Specifications of AMMC-5024
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AMMC-5024 Summary of contents
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... AMMC-5024 30 KHz – 40 GHz Traveling Wave Amplifier Data Sheet Description Avago Technologies' AMMC-5024 is a broadband PHEMT GaAs MMIC TWA designed for medium output power and high gain over the full 30 KHz to 40 GHz frequency range. The design employs a 9-stage,cascade-connected FET structure to ensure flat gain and power as well as uni- form group delay. E-beam lithography is used to produce uniform gate lengths of 0.15 mm and MBE technology as- sures precise semiconductor layer control. For improved reliability and moisture protection, the die is passivated at the active areas ...
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... AMMC-5024 DC Specifications/Physical Properties Symbol Parameters and Test Conditions I Saturated Drain Current (V dss V First Gate Pinch-off Voltage ( Second Gate Self-bias Voltage ( First Gate Minimum Drain Current dsmin ( =- =open circuit Second Gate Minimum Drain Current dsmin ( -3 [2] θ Thermal Resistance (Backside temperature, T ch-b RF Specifications for High Power Applications Symbol Parameters and Test Conditions Small-signal Gain 21 2 ∆|S | Small-signal Gain Flatness 21 RL Input Return Loss in RL Output Return Loss out ...
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... AMMC-5024 Typical Performance (T chuck S21(dB) 4 S12(dB FREQUENCY (GHz) Figure 1. Gain and Reverse Isolation. 0.14 0.12 0.1 0.08 0.06 0.04 0. FREQUENCY (GHz) Figure 4. Group Delay 25° 7V 200 mA Open S11(dB) -5 S22(dB) -20 -10 -40 -15 -20 -60 -25 -80 - FREQUENCY (GHz) Figure 2. Return Loss (Input and Output). ...
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... AMMC-5024 Typical Scattering Parameters Freq GHz dB Mag Phase 0.05 -26.524 0.047 -174.370 1 -24.941 0.057 -154.440 2 -21.885 0.080 -146.320 3 -19.412 0.107 -149.270 4 -17.725 0.130 -157.970 5 -16.970 0.142 -168.560 6 -16.940 0.142 -179.420 7 -17.741 0.130 170.600 8 -19.505 0.106 163.170 9 -22.752 0.073 163.190 10 -25.795 0.051 -165 ...
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... AMMC-5024 Typical Performance (T chuck -20 -40 10 -60 5 S21(dB) S12(dB) - FREQUENCY (GHz) Figure 7. Gain and Reverse Isolation. 0.14 0.12 0.1 0.08 0.06 0.04 0. FREQUENCY (GHz) Figure 10. Group Delay 25° 4V 160 mA Open S11(dB) -5 S22(dB) -10 -15 -20 -25 - FREQUENCY (GHz) Figure 8. Return Loss (Input and Output). ...
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... AMMC-5024 Typical Scattering Parameters Freq GHz dB Mag Phase 0.05 -26.046 0.050 -175.110 1 -25.998 0.050 -164.940 2 -24.392 0.060 -151.920 3 -22.084 0.079 -147.760 4 -20.032 0.100 -152.230 5 -18.871 0.114 -160.550 6 -18.430 0.120 -170.290 7 -18.727 0.116 179.750 8 -19.934 0.101 170.600 9 -22.656 0.074 164.210 10 -27.478 0.042 -179.640 11 -25 ...
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... AMMC-5024 Typical Performance (Over Temperature and Voltage 7V/200mA 10 6V/187mA 5V/174mA 4V/160mA 5 3V/147mA FREQUENCY (GHz) Figure 13. Gain and Voltage P-1/80°C P-1/25°C 10 P-1/-40° FREQUENCY (GHz) Figure 16. P-1 and Temperature, V =7V =200 mA 7V/200mA 6V/187mA 5V/174mA 5 4V/160mA 3V/147mA FREQUENCY (GHz) Figure 14. P-1 and Voltage. 7 NF/-40°C 6 NF/25° ...
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... Biasing and Operation AMMC-5024 is biased with a single positive drain supply ( negative gate supply (V ). For best overall perfor mance the recommended bias is V mA. To achieve this drain current level, V between –2.5 to –3.5V. Typically, DC current flow for V is –10 mA. The AMMC-5024 has a second gate bias (Vg2) that may be used for gain control. When not being utilized, Vg2 should be left open-circuited. This feature further enhances the versatility of applica- tions where variable gain over a broad bandwidth is necessary ...
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... Nine Identical Drain Bias (Vdd) Vdd AUX RF_Input Figure 19. AMMC-5024 Schematic. 9 for wire attachment to the bond pads. The recommended wire bond stage temperature is 150°c ± 2°c. Caution should be taken to not exceed the Absolute Maxi- mum Rating for assembly temperature and time. The chip is 100um thick and should be handled with care. This MMIC has exposed air bridges on the top surface and should be handled by the edges or with a custom collet (do not pick up the die with a vacuum on die center) ...
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... Vg2 485 RF INPUT 235 0 90 Figure 20. AMMC-5024 Bonding Pad Locations. (dimensions in micrometers) Drain bias must be decoupled from RF to lowest operating frequency 4 nH Inductor for operation to 2 GHz bond wire V IN Figure 21. AMMC-5024 Assembly Diagram. Ordering Information AMMC-5024-W10 = 10 devices per tray ...