TGA2227-SM 222GHz GaN Low Noise Amplifier Product Description The TGA2227SM is a packaged, low noise amplifier offering high electrical performance, along with exceptional robustness to incident power. Fabricated on Qorvos 0.15um GaN on SiC production process (QGaN15), the TGA2227SM operates over 222GHz and delivers >15dB small signal gain and >+22dBm P1dB while supporting 2dB mid-band Noise Figure. Robustness to incident power levels of up to 10Watts is an industry first for a low noise MMIC amplifier and cannot be achieved in competing technologies. This supports potential system cost savings and board area reduction by removal of receive protection circuitry. This would also improve system-level noise figure. The TGA2227SM is an ideal choice for radar and EW applications as well as high power communication systems and test and measurement across commercial and military markets. Functional Block Diagram Product Features List Frequency Range: 222GHz High Input Power Survivability: 40dBm Noise Figure: 2.0dB (midband) Gain>15dB IM3: 36.5dBc (P /tone =4dBm, f=10MHz) I N P1dB >+22dBm Bias: VD = +8V, IDQ = 125mA Operating Drain Voltage Range: +5 to +15V Package Dimensions: 4.0mmx 4.0mm x 1.7mm Applications Ordering Information Commercial & Military Communications Part No. Description Commercial & Military Radar TGA2227-SMTR7 Tape & Reel, 7 , Qty 250 Electronic Warfare TGA2227-SMEVB02 TGA2227-SMEvaluation Board, Qty 1 Instrumentation LNA, Driver, Gain Block, General Amplification - 1 of 17 - Data Sheet Rev G, Nov. 2021 Subject to change without notice www.qorvo.com TGA2227-SM 222GHz GaN Low Noise Amplifier Recommended Operating Conditions Parameter Min Typ Max Units Drain Voltage (V ), Low Pdiss Bias +8 +20 V D +5 Drain Voltage (V ), Power Bias +15 V D Quiescent Drain Current (IDQ) 125 mA Gate Voltage (V ) 2.5 V G Cascode Voltage (V ), Low Pdiss Bias +2 V C Cascode Voltage (VC), Power Bias +4 V Operating Temperature Range 40 +85 C Electrical performance is measured under conditions noted in the electrical specifications table. Specifications are not guaranteed over all recommended operating conditions. - 2 of 17 - Data Sheet Rev G, Nov. 2021 Subject to change without notice www.qorvo.com