RF6001

RF6001 0 RoHS Compliant & Pb-Free Product Typical Applications • GSM/DCS Handsets • GSM/DCS/PCS Handsets • Quad-Band GSM Handsets Product Description -A7.00 TYP 6.75 TYP 3.50 TYP 3.37 TYP 0.10 C B 2 PLCS Part of the POLARISTM TOTAL RADIOTM Solution FRACTIONAL-N RF SYNTHESIZER WITH MODULATOR AND DIGITAL IF FILTER • Multi-Band EDGERX Handsets • Multi-Band GPRS Handsets 0.10 C A 2 PLCS 5 0.08 C The RF6001 is a combination synthesizer and signal processing IC, which along with the RF2722 Very-Low-IF Receive IC, constitutes RFMD's low-cost GSM transceiver solution. The high-performance fractional-N synthesizer offers numerous features including a fully digital GMSK modulator with provisions for an analog I/Q interface and extremely low current consumption. The signal processor section provides a digital receive filter path designed to complement the RF2722. The IF inputs are digitized, filtered and downconverted to baseband I and Q signals. The flexible baseband interface can be configured for either analog or digital operation. Chip functionality is controlled through a three-wire serial data interface (SDI) bus. The RF2722 is part of the POLARISTM TOTAL RADIOTM solution. Optimum Technology Matching® Applied Si BJT Si Bi-CMOS InGaP/HBT OSCO DCD VDD TXI 0.90 0.85 0.05 0.00 0.70 0.65 2 PLCS 0.10 C B 2 PLCS 0.10 C A -B0.30 0.18 3 -C- PLANE 0.10 M C A B SEATING 0.60 TYP 0.24 0.60 TYP 0.24 NOTES: 1. Shaded lead is Pin 1. 2. Die thickness allowable is 0.305 mm max. (0.012 inches max.). 3 Dimension applies to plated terminal and is measured between 0.20 mm and 0.25 mm from terminal tip. 4. Package warpage maximum 0.08 mm. Applied for exposed pad and terminals. 5 Exlude embedding part of exposed pad from measuring. 0.50 0.30 TYP 0.50 5.25 SQ 4.95 Package Style: QFN, 48-Pin, 7x7 GaAs HBT SiGe HBT GaN HEMT MCK/ TXQB MS/ TXIB MDI/ TXQ SSB SDI GaAs MESFET Si CMOS SiGe Bi-CMOS Features • Fractional-N Synthesizer with Digital RXEN LDTO SCLK 48 IIN 1 47 46 45 44 43 42 41 40 39 38 37 36 ENR/ IOUT CLKR/ IBOUT FSR/ QOUT DRI/ QBOUT DRQ/ GPO3 GMSK Modulator • Signal Processing Circuitry for use with RF2722 VLIF Receiver • Versatile Baseband Interface • Integrated RF Transmit VCO’s 35 Digital VREG DAC LPF IBIN 2 Digital Processing ADC Decimation Downconversion Channel Filters ADC DAC LPF Output Mux Standard Serial Interface QBIN 3 34 QIN 4 33 TXST 5 32 10 GPO1 6 TX Interface GMSK Modulator 31 OSCM GPO2 7 30 OSCOM DCAD 8 ADC VREG Serial Programming Interface 29 DCV2 Fractional Divider 3 VDDRX 9 Control and Calibration PA Ramp Control VCO2 Loop Filters 28 GND Ordering Information RF6001 Fractional-N RF Synthesizer with Modulator and Digital IF Filter OSCB 10 Ref. Osc. Charge Pump Phase Detector 27 DCV1 OSCA 11 DAC 1 and DAC 2 VCO1 26 VCO1P NC 12 13 BGDC 14 DAC1 15 DAC2 16 TXEN 17 VTC 18 VCC 19 VT 20 FIN 21 NC 22 VCO2 23 VCO1 VCO VREG 25 VCO1N 24 Functional Block Diagram RF Micro Devices, Inc. 7628 Thorndike Road Greensboro, NC 27409, USA Tel (336) 664 1233 Fax (336) 664 0454 http://www.rfmd.com Rev A3 050929 VCCV 12-19 Part of the POLARISTM TOTAL RADIO TM Solution RF6001 Please contact RF Micro Devices Applications Engineering at (336) 678-5570 for more information. 12-20 Rev A3 050929