STMicroelectronics’ STHVDAC-253C7 digital controller for tunable capacitors such as ST’s STPTIC family shrinks the size, bill of materials (BoM), and power consumption of antenna-tuning circuits for stabilizing smartphone RF performance. Using the STHVDAC-253C7 with STPTIC capacitors for impedance….
Posted: 2019-01-18 16:28:00