HFA3624 Overview
Data Sheet November 1998 File Number 4066.8 2.4GHz Up/Down Converter The Intersil 2.4GHz PRISM™ chip set is a highly integrated five-chip solution for RF modems employing Direct Sequence Spread Spectrum (DSSS) signaling. The HFA3624 RF/IF converter is one of the five chips in the PRISM™ chip set (see Figure 1 for the typical application circuit). • Systems Targeting IEEE 802.11 Standard • PCMCIA Wireless Transceiver • Wireless Local Area Network Modems • TDMA Packet Protocol Radios • Part 15 pliant Radio Links • Portable Battery Powered Equipment Block Diagram Ordering Information PART NUMBER HFA3624IA HFA3624IA96 TEMP. RANGE (oC) -40 to 85 -40 to 85 PACKAGE 28 Ld SSOP Tape and Reel LNA_RX_OUT PKG. NO. M28.15 RX BIAS RX_PE RXM_RF RXM_IF+ RXM_IFLO_BY LO_IN LOB Pinout HFA3624 (SSOP) TOP VIEW
HFA3624 Key Features
- plete Receive/Transmit Front End
- RF Frequency Range
- 2.4GHz to 2.5GHz
- IF Operation
- 10MHz to 400MHz
- Single Supply Battery Operation
- 2.7V to 5.5V
- Independent Receive/Transmit Power Enable Mode