RDA Microelectronics, Inc. RDA6216 Power Amplifier Module RDA6216 Power Amplifier Module (Quad-Band GSM850/EGSM900/DCS/PCS/EDGE PA Module) The RDA6216 is a high-power, high-efficiency quad-band power amplifier Module. This device is designed for GSM850, EGSM900, DCS, PCS and EDGE handheld digital cellular equipment. The power amplifiers and their controller are fabricated with GaAs Heterojunction Bipolar Transistor (HBT) and CMOS respectively.The package of this device is 6mmx6mmx1.1mm 10-pins LGA. The input and output are realized on-chip matched to 50. The low-pass filter for ramping signal is integrated in CMOS controller. The RDA6216 requires few external components, simplifying PCB layout and reducing PCB board space. Features l GSM and Linear EDGE Operation l Ultra-Small 6mmx6mm Package l Quad-Band Power Amplifier l Complete Power Control Solution l High efficiency l Low supply voltage (3.2~4.5V) l Input/Output matched @ 50 l Advanced HBT/CMOS process Pin Assignment Function Block Diagram DCSIN 1 BANDS 2 TXENA 3 VCCCT 4 VMODE 5 VRAMP 6 GSMIN 7 Matching Circuit 10 DCSOUT DCS/PCS PA CMOS Controller GSM850/EGSM900 PA Matching Circuit 9 DCSIN 1 BANDS 2 TXENA 3 VCCCT 4 VMODE 5 VRAMP 6 GSMIN 7 GSMOUT 10 DCSOUT GND 9 GSMOUT 8 8 VBIAS VBIAS Pin Name definition Pin Number Pin Name Description 1 DCSIN DCS/PCS RF input port 2 BANDS GSM850/EGSM900 and DCS/PCS selection port 3 TXENA TX enable port 4 VCCCT Power supply 5 VMODE GSM and EDGE selection port 6 VRAMP Ramping control port 7 GSMIN GSM850/EGSM900 RF input port 8 VBIAS High/Low bias selection 9 GSMOUT GSM850/EGSM900 RF output port 10 DCSOUT DCS/PCS RF output port The information contained herein is the exclusive property of RDA and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of RDA. Page 1 of 2