RF2968

Preliminary RF2968 BLUETOOTHTM TRANSCEIVER 11 Typical Applications Bluetooth GSM/GPRS/EDGE Cellular Phones Bluetooth Wireless LAN Cordless Phones Battery-Powered Portable Devices Product Description The RF2968 is a monolithic integrated circuit intended for use as a low-cost FSK transceiver in Bluetooth applications. The device is provided in 32-lead plastic LPCC packaging and is designed to provide a fully-functional FSK transceiver. The chip is intended for Bluetooth applications in the 2.4GHz to 2.5GHz ISM band. The IF and demodulation sections of the chip require no external filters or discriminators. The chip also features an image reject front end and a fully programmable synthesizer with integrated oscillator circuitry. Self-calibrating RX and TX IF circuitry optimizes link performance and eliminates manufacturing variations. BLUETOOTH is a trademark owned by the Bluetooth SIG, Inc., and licensed to RF Micro Devices, Inc. 5.00 ± 0.10 4.75 ± 0.10 -A-B0.40 ± 0.10 0.20 4.75 ± 0.10 5.00 ± 0.10 1.0 MAX 0.50 11° ± 1° (4X) See Detail A 0.70 ± 0.08 -CSeating Plane Detail A 0.70 ± 0.08 1.00 MAX 5 µm - 20 µm -C- NOTES: 1. Shaded lead indicates Pin 1. 2. Package surface roughness at 1.5 µm ± 0.30. Optimum Technology Matching® Applied Package Style: LCC, 32-Pin, 5x5 üSi Bi-CMOS IFDGND VCC7 32 VCC1 1 31 Si BJT GaAs HBT SiGe HBT GaAs MESFET Si CMOS Features Fully Monolithic Integrated Transceiver Self-Calibrating Transceiver 24 PLLGND 11 TRANSCEIVERS...