CMD320C3 10.7-12.7 GHz Ultra Low Noise Amplifier Product Overview The CMD320C3 is a broadband MMIC low noise amplifier housed in a leadless 3x3 mm surface mount package. The CMD320C3 is ideally suited for EW and communications systems where small size and low power consumption are needed. The device is optimized for broadband performance and delivers 18 dB of gain with a corresponding noise figure of 1.07 dB at 12 GHz. The CMD320C3 is a 50 ohm matched design which eliminates the need for external DC blocks and RF port matching. Key Features Ultra Low Noise Figure Functional Block Diagram High Gain Broadband Performance Low Power Dissipation Pb-Free RoHs Compliant 3x3 QFN Package Ordering Information Part No. Description CMD320C3 100 pcs on 7 reel CMD320C3-EVB Evaluation Board o Electrical Performance (Vdd = 3 V, Vgg = 1.5 V, TA = 25 C, F = 12 GHz) ) Parameter Min Typ Max Units ) Frequency Range 10.7 - 12.7 GHz Gain 18 dB ) Noise Figure 1.07 dB ) Input Return Loss 12 dB ) Output Return Loss 18 dB ) Output P1dB 16 dBm Supply Current 32 mA ) Data Sheet September 24, 2021 Subject to change without notice 1 of 13 www.qorvo.com CMD320C3 10.7-12.7 GHz Ultra Low Noise Amplifier Absolute Maximum Ratings Recommended Operating Conditions Parameter Rating Parameter Min Typ Max Units Drain Voltage, Vdd 5.5 V Vdd 2 3 5 V Gate Voltage, Vgg 3.3 V Vgg 0 1.5 3 RF Input Power +20 dBm Idd 32 mA Channel Temperature, Tch 150 C I 2 gg Power Dissipation, Pdiss 921 mW Electrical performance is measured at specific test conditions. Electrical specifications are not guaranteed over all recommended Thermal Resistance, QJC 70 C/W operating conditions. Operating Temperature -40 to 85 C Storage Temperature -55 to 150 C Exceeding any one or combination of the maximum ratings may cause permanent damage to the device. o Electrical Performance (V = 3 V, V = 1.5 V, T = 25 C) dd gg A ) Parameter Min Typ Max Units ) Frequency Range 10.7 - 12.7 GHz Gain 15 17 dB ) Noise Figure 1.1 1.5 dB ) Input Return Loss 17 dB ) Output Return Loss 11 dB ) Output P1dB 16 dBm Output IP3 23 dBm ) Supply Current 20 32 45 mA Gain Temperature Coefficient 0.013 dB/C Noise Figure Temperature Coefficient 0.007 dB/C Data Sheet September 24, 2021 Subject to change without notice 2 of 13 www.qorvo.com