TQP9108

Applications  Wireless Infrastructure  Repeaters, Boosters, DAS  High Power Amplifiers  Small cell BTS TQP9108 1.7-2.17 MHz 2-stage Power Amplifier 3.5x4.5 mm Leadless SMT Package Product Features  1.71-2.17 GHz Frequency Range  30.5 dB gain  +46 dBm Output IP3 @ 24 dBm/tone  39% PAE @ 27 dBm Pout  Internally Matched  Integrated interstage matching  Bias Adjustable  Low idle current General Description The TQP9108 is a high-efficiency two-stage power amplifier in a low-cost surface-mount package. The amplifier is able to achieve 39% power added efficiency at 27 dBm output power while operating with a low 65 mA idle current. The amplifier is designed to ensure that all odd-order IMD products are below -17 dBm at all output power levels below 24 dBm/tone. The TQP9108 integrates two high performance amplifier stages onto a module to allow for a compact system design and requires very few external components for operation. The amplifier is bias adjustable allowing the amplifier’s power consumption to be optimized. The TQP9108 is available in a lead-free/RoHS-compliant 13pin 3.5x4.5mm surface mount package package and is pin-compatible to the lower frequency band version in the family with the TQP9107 (699-960 MHz). Functional Block Diagram RFin VPD1 VPD2 N/C N/C 13 12 11 10 9 N/C RFout 87 AMP1 Matching Network AMP2 Matching Network Pin 1 Reference Mark Package Topside 12 VBIAS VCC 34 N/C N/C 5 N/C Top View 6 N/C Exposed Backside Pad GND Pin Configurat...