LDMOS晶体管偏差控制在基站射频功率放大器使用Intersil的ISL21400

LDMOS晶体管偏差控制在基站射频功率放大器使用Intersil的ISL21400
LDMOS Transistor Bias Control in Basestation RF Power
Amplifiers Using Intersil’s ISL21400

Application Note February 27, 2007 AN1385.0



Introduction The ISL21400 Programmable Output Temperature
LDMOS transistors are used for RF Power Amplification in Sensor IC
numerous applications from point-to-multipoint communications The ISL21400 is an analog output temperature sensor,
to Radar. The most pervasive application is in cell phone