AWL9224_12 Datasheet, PDF (1/12 Pages) ANADIGICS, Inc – 2.4 GHz 802.11b/g WLAN Power Amplifier

FEATURES
• 3% EVM @ POUT = +20 dBm with IEEE 802.11g
64 QAM Modulation at 54 Mbps
• -38 dBc ACPR 1st Sidelobe at +23 dBm with
IEEE 802.11b at 1, 2, 5.5, 11 Mbps
• -54 dBc ACPR 2nd Sidelobe at +23 dBm with
IEEE 802.11b at 1, 2, 5.5, 11 Mbps
• Single +3.3 V Supply
• 32 dB of Linear Power Gain
• Temperature-Compensated Linear Power
Detector
• 3 mm x 3 mm x 0.9 mm LPCC
• RoHS Compliant
• 50Ω - Matched RF Ports
APPLICATIONS
• 802.11b/g WLAN
• 2.4 GHz ISM Equipment
PRODUCT DESCRIPTION
The ANADIGICS AWL9224 power amplifier is a high
performance InGaP HBT IC designed for transmit
applications in the 2.4-2.5 GHz band. Matched to
50 at the input and output, the part requires no
additional RF matching components off-chip. The PA
exhibits unparalleled linearity for both IEEE 802.11g
and 802.11b WLAN systems under the toughest signal
configurations within these standards.
The power detector is temperature compensated on
the chip, enabling a single-ended output voltage with
excellent accuracy over a wide range of operating
temperatures. The PA is biased by a single +3.3 V
supply and consumes ultra-low current in the OFF
mode.
The AWL9224 is manufactured using advanced InGaP
HBT technology that offers state-of-the-art reliability,
temperature stability and ruggedness. The AWL9224
is RoHS (Restrictions on Hazardous Substances)
compliant. It is provided in a 3 x 3 x 0.9 mm LPCC
package optimized for a 50 system.
AWL9224
2.4 GHz 802.11b/g
WLAN Power Amplifier
Data Sheet - Rev 2.1
AWL9224
S28 Package
16 Pin 3 mm x 3 mm x 0.9 mm
LPCC
16
15
14
13
GND ¹
RF IN 2
GND 3
Input
Match
Bias Netw ork
12 _GND
Output
Match
11 RF OUT
10 GND
GND 4
Bias
Netw ork
5
6
Pow er
Detector
9 GND
7
8
Figure 1: Block Diagram and Pinout
02/2012