(Hong Kong)
Product Summary
The HFA3824AIV is a Intersil Corporation for direct sequence spread spectrum baseband processor. Applications are (1)Systems Targeting IEEE802.11 Standard; (2)DSSS PCMCIA Wireless Transceiver; (3)Spread Spectrum WLAN RF Modems; (4)TDMA Packet Protocol Radios; (5)Part 15 Compliant Radio Links; (6)Portable Bar Code Scanners/POS Terminal; (7)Portable PDA/Notebook Computer; (8)Wireless Digital Audio; (9)Wireless Digital Video; (10)PCN/Wireless PBX.
Parametrics
HFA3824AIV absolute maximum ratings: (1)Supply Voltage: 7.0V; (2)Input, Output or I/O Voltage: GND -0.5V to VCC +0.5V; (3)ESD Classification: Class 2.
Features
HFA3824AIV features: (1)Complete DSSS Baseband Processor; (2)High Data Rat: up to 4 MBPS; (3)Processing Gain: up to 12dB; (4)Programmable PN Code: up to 16 Bits; (5)Ultra Small Package: 7 x 7 x 1mm; (6)Single Supply Operation (44MHz Max): 2.7V to 5.5V; (7)Modulation Method: DBPSK or DQPSK; (8)Supports Full or Half Duplex Operations; (9)On-Chip A/D Converters for I/Q Data (3-Bit, 44 MSPS)and RSSI (6-Bit, 2 MSPS); (10)Backward Compatible with HSP3824; (11)Programmable Rotation I, Q Sense.
Diagrams
