CMD283C3 2-6 GHz Ultra Low Noise Amplifier Product Overview The CMD283C3 is a broadband MMIC low noise amplifier housed in a leadless 3x3 mm surface mount package. The CMD283C3 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 27 dB of gain with a corresponding noise figure of 0.6 dB at 4 GHz. The CMD283C3 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 CMD283C3 100 pcs on 7 reel CMD283C3-EVB Evaluation Board o Electrical Performance (V = 3 V, V = 1.5 V, T = 25 C, F = 4 GHz) dd gg A ) Parameter Min Typ Max Units ) Frequency Range 2 - 6 GHz Gain 27 dB ) Noise Figure 0.6 dB Input Return Loss 15 dB Output Return Loss 10 dB Output P1dB 16 dBm Supply Current 42 mA Data Sheet August 23, 2021 Subject to change without notice 1 of 11 www.qorvo.com CMD283C3 2-6 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 V RF Input Power +20 dBm Idd 42 mA Channel Temperature, Tch 150 C I 0.5 mA 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 Specifications (V = 3 V, V = 1.5 V, T = 25 C) dd gg A Parameter Min Typ Max Min Typ Max Units Frequency Range 2 - 4 4 - 6 GHz ) Gain 24 30 18 24 dB ) Noise Figure 0.6 0.9 0.7 1.1 dB ) Input Return Loss 10 13 dB Output Return Loss 10 8 dB Output P1dB 16 16 dBm Output IP3 26 26 dBm Supply Current 29 42 80 29 42 80 mA Gain Temperature Coefficient 0.015 0.015 dB/C Noise Figure Temperature Coefficient 0.006 0.006 dB/C Data Sheet August 23, 2021 Subject to change without notice 2 of 11 www.qorvo.com