802.11a/n Power Amplifier & Switch
with 802.11 b/g/n RX/TX/ Bluetooth Switch
FEATURES
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3% Dynamic EVM @ Pout = +18 dBm with
IEEE 802.11a 64 QAM OFDM at 54 Mbps
30 dB of Linear Power Gain
Single +3.3 V Nominal Supply
SP3T RF Switch w/Bluetooth and 2 GHz Band
Tx/Rx
1.0 dB 2 GHz Band RF Switch Tx Path
Insertion Loss
1.6 dB 2 GHz Band RF Switch BT & Rx Path
Insertion Loss
SP2T RF Switch for 5 GHz Band Tx/Rx
Function
2.7 dB 5 GHz Band RF Switch Rx Path
Insertion Loss
5 GHz Band TX Power Detector
1.8 V CMOS Logic Level Control
50
V-Matched
RF Ports
Leadfree and RoHS Compliant
3 x 3 x 0.55 mm QFN Package
AWL9565
Data Sheet
-
Rev 2.0
AW
L9
565
3 mm x 3 mm x 0.55 mm
Surface Mount Front End IC
APPLICATIONS
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802.11a/b/g/n WLAN +Bluetooth for Fixed,
Mobile, and Handheld applications.
The AWL9565 is manufactured using advanced InGaP
HBT technology that offers state-of-the-art reliability,
temperature stability and ruggedness.
5G RX
BT
Vbt
Vrx2
PRODUCT DESCRIPTION
The ANADIGICS AWL9565 is a high performance
InGaP HBT FEIC that incorporates a 5 GHz power
amplifier, 5 GHz SP2T RF Switch and 2 GHz SP3T
RF switch. The FEIC is designed for WLAN transmit
and receive applications in the 2.412-2.484 and
5.15-5.85 GHz bands. Matched to 50 Ohms and DC
blocked at all RF inputs and outputs, the part requires
no additional RF matching components off-chip. The
antenna ports are switched between WLAN transmit,
WLAN receive, Bluetooth, and simultaneous WLAN
and Bluetooth paths with low loss RF switches. The
PA exhibits unparalleled linearity and efficiency for
IEEE 802.11a/n WLAN systems under the toughest
signal configurations within the standard.
An on-chip power detector is incorporated in 5 GHz
transmit path of the FEIC. All control circuits operate
with +1.8 V CMOS logic and consume ultra-low current
in the OFF mode.
Vtx2
2G
RX
A
RX N
T
TX
BT
2G
ANT
SP3T
T/R SW
SP2T
T/R SW
5G
TX
PA 5G
2G
TX
Detector
RX
TX
A
N
T
5G
ANT
Vdet
PAon
Vcc
Vtx5
Vrx5
Figure 1: Block Diagram
05/2011
ANADIGICS [ ANADIGICS, INC ]
