TQP3M9019 High Linearity LNA Gain Block Product Overview The TQP3M9019 is a cascade-able, high linearity gain block amplifier in a low-cost surface-mount package. At 1.9GHz, the amplifier typically provides 22dB gain, +39.5dBm OIP3, and 1.3dB Noise Figure while only drawing 125mA current. The device is housed in a leadfree/green/RoHS-compliant industry-standard 16-pin 3x3mm QFN package. 16 Pin 3X3 mm QFN Package The TQP3M9019 has the benefit of having high gain across Key Features a broad range of frequencies while also providing very low noise. This allows the device to be used in both receiver 20-4000 MHz and transmitter chains for high performance systems. The 22 dB Gain at 1900 MHz amplifier is internally matched using a high-performance E- 1.3 dB Noise Figure at 1900 MHz pHEMT process and only requires an external RF choke +39.5 dBm Output IP3 and blocking/bypass capacitors for operation from a single 50 Ohm cascade-able Gain Block +5V supply. The internal active bias circuit also enables Unconditionally Stable stable operation over bias and temperature variations. High Input Power Capability The TQP3M9019 covers the 0.024 GHz frequency band +5 V Single Supply, 85mA Current and is targeted for wireless infrastructure or other 3x3 mm QFN Package applications requiring high linearity and/or low noise figure. Functional Block Diagram Applications Repeaters Pin 1 Reference Mark Mobile Infrastructure LTE / WCDMA / CDMA / EDGE General Purpose Wireless 16 15 14 13 1 12 N/C N/C 2 11 RF In RF Out / V DD 3 10 N/C N/C Ordering Information 4 9 N/C N/C 5 6 7 8 Part No. Description TQP3M9019 2500 pieces on a 7 reel TQP3M9019-PCB IF 50-500 MHz Evaluation Board Backside Pad - RF/DC GND TQP3M9019-PCB RF 0.5-4 GHz Evaluation Board Top View Data Sheet, Rev. O, Nov 6, 2020 Subject to change without notice 1 of 12 www.qorvo.com N/C N/C N/C N/C N/C N/C N/C N/C TQP3M9019 High Linearity LNA Gain Block Absolute Maximum Ratings Recommended Operating Conditions Parameter Rating Parameter Min Typ Max Units Storage Temperature 65 to 150C Supply Voltage (VDD) +4.75 +5.0 +5.25 V RF Input Power, CW, 50, T=25C +23 dBm TCASE 40 +105 C 6 Tch (for >10 hours MTTF) +190 C Supply Voltage (VDD) +7 V Electrical specifications are measured at specified test conditions. Reverse Supply Voltage -0.3 V Specifications are not guaranteed over all recommended operating Exceeding any one or a combination of the Absolute Maximum Rating conditions. Application of conditions to the device outside the conditions may cause permanent damage to the device. Recommended Operating Conditions may reduce device reliability and performance. Electrical Specifications Test conditions unless otherwise noted: V =+5V, Temp.=+25C, 50 system DD Parameter Conditions Min Typ Max Units Operational Frequency Range 20 4000 MHz Test Frequency 1900 MHz Gain 20 22 23 dB Input Return Loss 10 dB Output Return Loss 13 dB Output P1dB +22 dBm Output IP3 Pout=+3 dBm/tone, f = 1 MHz +36 +39.5 dBm Noise Figure 1.3 dB Current, I 125 150 mA DD Thermal Resistance, Module (junction to case) 34 C/W jc Data Sheet, Rev. O, Nov 6, 2020 Subject to change without notice 2 of 12 www.qorvo.com