DatasheetsPDF.com

HFA3860

Intersil Corporation
Part Number HFA3860
Manufacturer Intersil Corporation
Description 11 Mbps Direct Sequence Spread Spectrum Baseband Processor
Published Mar 23, 2005
Detailed Description HFA3860 Data Sheet July 1998 File Number 4347 11 Mbps Direct Sequence Spread Spectrum Baseband Processor The Intersil H...
Datasheet PDF File HFA3860 PDF File

HFA3860
HFA3860

Overview
HFA3860 Data Sheet July 1998 File Number 4347 11 Mbps Direct Sequence Spread Spectrum Baseband Processor The Intersil HFA3860 Direct Sequence (DSSS) baseband processor is part of the PRISM 2.
4GHz radio chipset, and contains all the functions necessary for a full or half duplex packet baseband transceiver for applications requiring 11 Mbps performance.
™ 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 is recommended.
Differential phase shift keying modulation schemes DBPSK and DQPSK, with data scrambling capability are available, along with M-Ary Bi-Orthogonal Keying to provide a variety of data rates.
Built-in flexibility allows the HFA3860 to be configured through a general purpose control bus, for a range of applications.
A Receive Signal Strength Indicator (RSSI) monitoring function with on-board 6-bit A/D provides Clear Channel Assessment (CCA) to avoid data collisions and optimize network throughput.
The HFA3860 is housed in a thin plastic quad flat package (TQFP) suitable for PCMCIA board applications.
Applications • Systems Targeting IEEE 802.
11 WLAN Standard • Point-to-Point Links • DSSS PCMCIA Wireless Transceiver • Spread Spectrum WLAN RF Modems • TDMA Packet Protocol Radios • Part 15 Compliant Radio Links • Portable Bar Code Scanners/POS Terminal • Portable PDA/Notebook Computer • Wireless Digital Audio • Wireless Digital Video • PCN/Wireless PBX Ordering Information PART NO.
HFA3860IV HFA3860IV96 TEM...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)