AT86RF535A Datasheet, PDF (1/12 Pages) ATMEL Corporation – WiMax Transceiver 802.16-2004

Features
• Single-chip WiMax Transceiver @ 3.5GHz
• Fully Differential Design
• Low-IF Receiver Architecture; Requires No External Filters
• Self Calibration Mode for RX / TX Filters
• Supports Channel Bandwidths of 1.75, 3.5, and 7MHz
• Modulation up to 64QAM
• Ultra-fast Fractional-N Synthesizer
• Sensitivity < -68dBm @ 64-QAM, CR=¾, 7MHz BW
• Phase Noise Synthesizer: 0.8° (-37dBc)
• Low Supply Voltage: 2.7V
• TX Output PRF: -12 dBm
• RX/TX Operating Current: 200/320mA Typical
• Low Power Off Current: < 20µA Typical
• 56-lead QFN Package
• Low External Component Count of only a few Passives
Applications
• 3.5 GHz Band Wireless Communication Devices
• IEEE^® 802.16-2004 Radios
• Supports OFDM up to 64QAM
Figure 1. AT86RF535A Block Diagram
LNA
Driver
TX Power
Control
RX Gain
Control
I
Q
Synthe-
sizer
I
Q
Config
Register
CLK
WiMax
Transceiver
802.16-2004
AT86RF535A
Preliminary
5108B–WiMax–2/06