集成电路芯片资料和参数

芯片型号:RDA6585

功能特点

The RDA6585 is a high-power, high-efficiency multi-mode front-end Module. This device is designed for quad-band GSM/EDGE (GSM850, EGSM900, DCS1800, PCS1900) and TD-SCDMA handheld digital cellular equipment. The module consists of multi-mode multi-band power amplifiers and multi-throw antenna switch. The power amplifiers, switch and their controller are fabricated with GaAs HBT and CMOS respectively.

The device package is 6mm×6mm×1.1mm 28-pins LGA. The input and output are realized on-chip matched to 50Ω. The RDA6585 requires few external components, simplifying PCB layout and reducing PCB board space.

参数指标

- Ultra-Small 6mm×6mm Package

- GSM/EDGE and TD-SCDMA multi-mode Power Amplifier with RF switches

- ESD protection at Antenna

- Complete Power Control Solution

- High efficiency

- Low supply voltage (3~4.5V)

- Input/Output matched @ 50 Ω

- Advanced HBT/ CMOS process