RFGA2054 50MHz-3000MHz, InGap HBT MMIC Amplifier Product Overview The RFGA2054 is a high performance InGaP HBT MMIC amplifier. The RFGA2054s internal active bias circuitry allows the amplifier to operate directly from a 5V supply and provides stable current over temperature and process variations of the Beta. This Darlington amplifier is internally matched to 50 making it ideal for applications requiring SOT-89 Package small footprints and minimal external components. Key Features Low Cost Broadband Gain Internally Matched Internal Active Bias No Dropping Resistor Required Single Supply 5V Operation HBM ESD Level >1000V Applications Functional Block Diagram PA Driver Amplifier LO Buffer Amplifier Cellular, PCS, GSM, UMTS, LTE, TD SCDMA Wideband Instrumentation Wireless Data, Satellite Terminals Ordering Information Part No. Description RFGA2054TR13 2,500 pieces on a 13 reel Top View 5003000MHz Evaluation Board RFGA2054PCK-410 with a 5-piece sample bag Datasheet, May 21, 2021 Subject to change without notice 1 of 11 www.qorvo.com RFGA2054 50MHz-3000MHz, InGap HBT MMIC Amplifier Absolute Maximum Ratings Recommended Operating Conditions Parameter Rating Parameter Min Typ Max Units Storage Temperature 55 to +150C Device Voltage (VCC) +5 +5.25 V Device Voltage (VCC) +6.0 V TCASE 40 +85 C Electrical specifications are measured at specified test conditions. Device Current (ICC) 130 mA Specifications are not guaranteed over all recommended operating RF Input Power, CW, 50 Output Load +15 dBm conditions. RF Input Power, CW, 10:1 Output VSWR +10 dBm Junction Temperature (T ) +150C J Exceeding any one or a combination of the Absolute Maximum Rating conditions may cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Electrical Specifications (1) Parameter Conditions Min Typ Max Units Linear Operation Standard EVB circuit without R2 Input Power V < 5.0V, Load VSWR< 2:1, R2 Open 3.0 dBm CC Gain, Small Signal 850 MHz 20.3 dB 2140 MHz 17.3 18.8 20.3 dB 2650 MHz 18.4 dB Input Return Loss 13.0 dB 2140 MHz Output Return Loss 13.5 dB Output P1dB 850 MHz 20.3 dBm 2140 MHz 18.5 20.0 dBm 2650 MHz 19.5 dBm (2) Output IP3 850 MHz 33.5 dBm 2140 MHz 28.0 30.5 dBm 2650 MHz 29.0 dBm Bandwidth Minimum 10 dB typical return loss 3000 MHz Reverse Isolation 23..0 dB 2140 MHz Noise Figure 3.6 dB Device Quiescent Current, I Pin 3 68 78 mA CQ Thermal Resistance, jc Junction to case at quiescent state no RF 135 C/W Saturated Operation With R2 5.1K Pin 1 and GND lowering ICQ Input Power VCC < 5.0V, Load VSWR< 2:1, R2=5.1 K 10 dBm Saturated Output Power 850 MHz 20.0 dBm 2140 MHz 20.5 dBm 2650 MHz 20.7 dBm Operating Current, I 90 mA CC Notes: 1. Test conditions unless otherwise noted: V = +5.0V, Temp=+25C, 50 test system CC 2. P = 0 dBm/tone, f=1MHz OUT Datasheet, May 21, 2021 Subject to change without notice 2 of 11 www.qorvo.com