TQP9113

Applications  Wireless Infrastructure  FDD / TDD Base Stations  Repeaters, Boosters, DAS  High Power Amplifiers TQP9113 1 Watt Linear Amplifier Product Features  1800 – 2700 MHz Frequency Range  27.6 dB Gain  +41 dBm Output IP3  +30.6 dBm P1dB  +5 V supply, 215 mA Current  Internal Input and Interstage Matching  Bias Adjustable  Power down functionality for TDD systems 20-Pin 4 x 4 mm Leadless QFN Package Functional Block Diagram 20 Vcc1 19 NC 18 Vcc2 17 NC 16 Vbias Pin 1 Reference Mark Package Topside NC RFin RFin RFin NC 1 2 3 4 5 15 NC 14 RFout 13 RFout 12 RFout 11 NC Exposed Backside Pad GND Iref1 6 NC 7 Iref2 8 NC 9 NC 10 General Description The TQP9113 is a 1 W, linear, two-stage driver amplifier in a low-cost surface-mount package. The amplifier is able to achieve high performance with +41 dBm OIP3 and +30.6 dBm P1dB while only consuming 215 mA current. The input is internally matched and the amplifier only requires only a few external components for operation. The integrated interstage match minimizes performance variation that would otherwise be attributed to external matching component value and placement tolerances. The TQP9113 is bias adjustable allowing the amplifier’s power consumption to be reduced for occasions when linear performance is not required. The amplifier can also switched on and off for TDD applications. The output match is tunable externally to allow the amplifier to be optimized for high power or high linearity applications. T...