at86rf535a ATMEL Corporation, at86rf535a Datasheet - Page 2

• Manufacturer Part Number: at86rf535a
• Description: Wimax Transceiver 802.16-2004
• Manufacturer: ATMEL Corporation

Description
Atmel’s AT86RF535A is a fully integrated, low cost RF 3.5GHz Low-IF conversion transceiver for WiMax applications. It
combines excellent RF performance with low current consumption at the smallest die size. The AT86RF535A chip is fabri-
cated on the advanced AT46000 SiGe BiCMOS process. The transceiver combines LNA, PA driver, RX/TX mixer, RX/TX
filters, VCO, Synthesizer, RX Gain control, and TX Power control, all fully digital controlled. The number of external compo-
nents is limited to only a few devices.
Quick Reference Data
Table 1.
Note:
2
Symbol
F
DFRS
V
I
I
I
SENS
P
PN
T
DDRX
DDTX
DDPOFF
AMB
RF
DD
RF
All voltages are referenced to GND. VDD=3.0V TAMB=27°C, unless otherwise noted.
AT86RF535A [Preliminary]
Parameter
Frequency Resolution
Input Center Frequency
Supply Voltage
Supply Current
Supply Current
Supply Current
Sensitivity QPSK
Sensitivity 64QAM
TX Output Power
Integrated Phase Noise of
Synthesizer
Operating Ambient Temperature
Quick Reference Data
Conditions
Applied to VDD pins
Receive mode
Transmit mode, -5 dBm
includes Balun
Power-off mode, only in “External CLK
oscillator” mode
BW=1.75MHz, CR=½, S/N=9.4dB
BW=7MHz, CR=¾, S/N=24.4dB
FRF= 3.5 GHz, 15dB back off for
64QAM, EVM=-34dB, includes Balun
Integrated over Frequency Range 
50kHz …1MHz
Min
30
3.4
3.0
3.55
Typ
200
320
12
3.3
0.8
20
27
Max
39.2
+70
89
68
3.7
3.6
5108B–WiMax–2/06
deg rms
dBm
dBm
Unit
GHz
mA
mA
Hz
µA
qC
V