(China (Mainland))
Product Summary
The HFA3861BIN96 is a direct sequence spread spectrum baseband processor. The HFA3861BIN96 is part of the PRISM 2.4GHz WLAN Chip Set, and contains all the functions necessary for a full or half duplex packet baseband transceiver. Applications of the HFA3861BIN96 include: Enterprise WLAN Systems, Systems Targeting IEEE 802.11 Standard, DSSS PCMCIA Wireless Transceiver,Spread Spectrum WLAN RF Modems, TDMA Packet Protocol Radios, Part 15 Compliant Radio Links, Portable PDA/Notebook Computer, Wireless Digital Audio, Video, Multimedia PCN/Wireless PBX and Wireless Bridges.
Parametrics
HFA3861BIN96 absolute maximum ratings: (1) Supply Voltage: 4V; (2) Input, Output or I/O Voltage: GND -0.5V to V +0.5V; (3) ESD Classification: Class 2; (4) Maximum Storage Temperature Range: -65 to 150°C; (5) Maximum Junction Temperature: 150°C; (6) Maximum Lead Temperature (Soldering 10s) : 300°C.
Features
HFA3861BIN96 features: (1) Complete DSSS Baseband Processor; (2) Processing Gain: FCC Compliant; (3) Programmable Data Rate: 1, 2, 5.5, and 11Mbps; (4) Ultra Small Package: 10×10mm; (5) Single Supply Operation (44MHz Max) : 2.7 to 3.6V; (6) Supports Full or Half Duplex Operations; (7) On-Chip A/D and D/A Converters for I/Q Data (6-Bit, 22MSPS), AGC, and Adaptive Power Control (7-Bit) ; (8) Targeted for Multipath Delay Spreads ~50ns; (9) Supports Short Preamble Acquisition; (10) Supports Antenna Diversity.
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