PMB6270

Product Brief PMB 6270 SMARTi SD GSM/GPRS Single Chip RF IC S M A R T i S D ( P M B 6 2 7 0 ) is a member of Infineon Technologies widely successful SMARTi family of single chip radio transceivers, and the first one to benefit from CMOS technology. SMARTi SD is a quad-band (GSM850/900/1800/1900) single chip GSM/GPRS radio transceiver for worldwide roaming, optimized for cost, size and power consumption. SMARTi SD integrates into a single chip all functions required of the GSM radio of today and tomorrow. Through innovative transmit and receive architectures, SMARTi SD makes full use of CMOS technology to reach low radio system cost with long stand-by and talk time. SMARTi SD is entirely controlable through a 3 wire bus. In combination with Infineon’s E-GOLDlite and E-POWERlite a compact 3 chip system approach is achieved resulting in a very small and cost effective solution. Te ch n o l o g y ■ ■ ■ Based on Infineons proven C11 0.13 µm CMOS Technology Supply Voltage 1.5 V and 2.5 V P-VQFN-48 Package (7 x 7 mm) Applications ■ GSM/GPRS Dual-, Triple and Quad-Band Mobile Phones and Data Modems Features ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Full Quad-Band solutions for GSM850/900/1800/1900 Fully integrated RF VCO @ 3.8 GHz Sigma-Delta Synthesizer provides Ultra Fast locking time for GPRS class 12 Multiplexed I/Q lines Direct Conversion Receiver with integrated blocking filters Integrated balanced LNAs for GSM850/900/1800/1900 Programmable DC output level 3 wire bus Digital Sigma-Delta ...