HFA3860 - Intersil Corporation

HFA3860 11 Mbps Direct Sequence Spread Spectrum Baseband Processor

. . . . . 12 Header/Packet Description. . . 13 Scrambler and Data Encode.

Features

• Complete DSSS Baseband Processor
• Processing Gain . . . . . . . . . . . . . . . . . . . . . . . . . . ≥10.4dB
• Programmable Data Rate. . . . . . . . 1, 2, 5.5, and 11 Mbps
• Ultra Small Package . . . . . . . . . . . . . . . . . . . . 7 x 7 x 1mm
• Single Supply Operation (44MHz Max) . . . . . 2.7V to 3.6V
• Modulation Methods . . . . . . .DBPSK, DQPSK, and MBOK
• Supports Full or Half Duplex Operations
• On-Chip A/D Converters for I/Q Data (3-Bit, 22 MSPS) and RSSI (6-Bit)
• Similar Pinout to HFA3824 The HFA3860 has on-board A/Ds for analog I and Q inputs, for which the HFA3726 IF QMODEM .