A high-efficiency two-stage power amplifier in a low-cost surface-mount package, the TQP9107 amplifier is able to achieve 31% power added efficiency at +27 dBm output power while operating with a low 84 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 TQP9107 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 TQP9107 is available in a lead-free/RoHS-compliant 13-pin 3.5 x 4.5mm surface mount package and is pin compatible to the higher frequency band version in the family with the TQP9108 (1.7-2.17 GHz).