This video showcases three of TI's power amplifier biasing controllers: AFE20408, AFE10004 and AFE11612-SEP. They integrate DACs, ADCs and internal switches to provide a complete solution to PA biasing.

The AFE20408 features high voltage and current ADC channels and four fast output switches. The AFE10004 features a remote temperature sensor and a look-up table and EEPROM for autonomous temperature gate biasing. The AFE11612-SEP is a space-enhanced plastic device.