QPA9805 600 1000 MHz 1/2W Balanced Amplifier General Description The QPA9805 is a balanced amplifier module with embedded hybrid couplers to convert to single ended input and output ports. The module has an enable pin to allow for shutting down of the amplifier. The module requires minimal external components which are VCC choke inductors and decoupling caps. 16 Pad 5x5mm leadless SMT Package The QPA9805 provides 27.4 dBm P1dB with 20 dB gain Product Features and +43.2 dBm OIP3 across a wide frequency range of 600-1000 MHz to cover the 3GPP Bands 5, 6, 8, 12, 13, 14, 6001000 MHz 17 and 71. The linear driver amplifier is targeted for use in Balanced Amplifier with integrated 3 dB hybrids wireless infrastructure where high linearity, medium power Internally Matched 50 Input / Output and high integration is required. The balanced amplifier Shutdown Mode with 1.8V logic control configuration provides very good input and output VSWR and is especially ideal as the output stage in a macrocell 20 dB Gain transceiver board that connects to the high power amplifier +43.2 dBm OIP3 (HPA) board through a long cable or microstrip trace. The +27.4 dBm P1dB QPA9805 is packaged in a small 5x 5mm leadless Good gain flatness across Bands 5, 6, 8, 12, 13, 14, 17, package that is internally matched to 50 on all RF ports. and 71 Functional Block Diagram Applications Wireless Infrastructure Macro BTS Transceivers Booster Amps, Repeaters Ordering Information Part No. Description QPA9805TR13 2,500 pieces on a 13 reel (standard) QPA9805EVB-01 6001000MHz Evaluation Board Top View Datasheet, November 4, 2020 Subject to change without notice - 1 of 13 - www.qorvo.com QPA9805 600 1000 MHz 1/2W Balanced Amplifier Absolute Maximum Ratings Recommended Operating Conditions Parameter Rating Parameter Min Typ Max Units Storage Temperature 40 to +150C Device Voltage (VCC A&B) +3.30 +5 +5.25 V RF Input Power, CW, 50, T=25C +15 dBm Enable (High) +1.17 +1.8 V Supply Voltage (VCC) +6 V Enable (Low) -0.3 +0.63 V Enable Voltage (Enable) VCC CTRL1 + 0.5 V T 40 +105 C CASE 6 Exceeding any one or a combination of the Absolute Maximum Rating Tj for >10 hours MTTF +170 C conditions may cause permanent damage to the device. Extended Electrical specifications are measured at specified test conditions. application of Absolute Maximum Rating conditions to the device may Specifications are not guaranteed over all recommended operating reduce device reliability. conditions. Electrical Specifications (1) Parameter Conditions Min Typ Max Units Operational Frequency Range 600 1000 MHz Test Frequency 880 MHz Gain 18.5 20 21.5 dB Fc 40 MHz 0.06 dB Gain Slope (peak to peak) Fc 100 MHz 0.1 dB Fc 200 MHz 0.3 dB Output IP3 Pout =+12 dBm/tone, f =1 MHz +40.0 +43.2 dBm Output P1dB +26.0 +27.4 dBm Noise Figure 4.5 dB 22 Input Return Loss dB Output Return Loss 22 dB I (Pin 8) or I (Pin 13) 115 mA VCC A VCC B Current I (Pin 6) 18 mA VCC CTRL1 Total Current IVCC A, IVCC B and IVCC CTRL1 248 290 mA Enable Time 50% Enable to 90% RF 250 ns Disable Time 50% Enable to 10% RF 500 ns Thermal Resistance, jc Module (junction to backside ground paddle) 23.6 C/W Notes: 1. Test conditions unless otherwise noted: VCC A&B=VCC CTRL1 = +5.0V, Enable = +1.8V, Temp=+25C, 50 system. Logic Table Parameter High Low Enable Active Shutdown Datasheet, November 4, 2020 Subject to change without notice - 2 of 13 - www.qorvo.com