參數(shù)資料
型號: AWL9924RS34P8
廠商: ANADIGICS INC
元件分類: 放大器
英文描述: 2400 MHz - 2500 MHz RF/MICROWAVE NARROW BAND LOW POWER AMPLIFIER
封裝: 4 X 4 MM, 0.90 MM HEIGHT, ROHS COMPLIANT, S34, LPCC-24
文件頁數(shù): 1/20頁
文件大小: 461K
代理商: AWL9924RS34P8
07/2008
AWL9924
2.4/5 GHz 802.11a/b/g
WLAN Power Amplifier
Data Sheet - Rev 2.1
S34 Package
24 Pin 4 mm x 4 mm x 0.9 mm
LPCC
FEATURES
3.8% EVM @ POUT = +19 dBm with IEEE
802.11a 64 QAM OFDM at 54 Mbps
3% EVM @ POUT = +20 dBm with IEEE 802.11g
64 QAM OFDM at 54 Mbps
-40 dBc 1st Sidelobe, -55 dBc 2nd sidelobe
ACPR at +23 dBm with IEEE 802.11b CCK/
DSSS Gaussian Filtering at 1 Mbps
32 dB of Linear Power Gain at 2.4 GHz
35 dB of Linear Power Gain at 5 GHz
Single +3.3 V Supply
Dual Temperature-Compensated Linear Power
Detectors
4 mm x 4 mm x 0.9 mm LPCC Lead-Free RoHS-
Compliant Package
50 - Matched RF Ports
>1 kV ESD Rating (HBM)
MSL 2 Rating
APPLICATIONS
802.11a/b/g WLAN
PRODUCT DESCRIPTION
The ANADIGICS AWL9924 dual band power amplifier
is a high performance InGaP HBT power amplifier
IC designed for transmit applications in the 2.4-2.5
GHz and 4.9-5.9 GHz band. Matched to 50
at all RF inputs and outputs, the part requires no
additional RF matching components off-chip, making
the AWL9924 the world’s simplest dual band PA IC
implementation available. The PAexhibits unparalleled
linearity and efficiency for IEEE 802.11g, 802.11b and
802.11a WLAN systems under the toughest signal
configurations within these standards.
The power detectors are temperature compensated on
chip, enabling separate single-ended output voltages
for each band 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.
TheAWL9924 is manufactured using advanced InGaP
HBT technology that offers state-of-the-art reliability,
temperature stability and ruggedness. The IC is
Figure 1: Block Diagram and Pinout
provided in a 4 mm x 4 mm x 0.9 mm LPCC package
optimized for a 50 system.
1
2
3
4
5
6
19
20
21
22
23
24
18
17
16
15
14
13
12
11
10
9
8
7
Input
Match
Bias
2.4 GHz PA
5 GHz PA
VC
C
1
2G
G
N
D
R
F
O
U
T
2G
NC
GND
DET OUT 5G
NC
GND
R
F
O
U
T
5G
G
N
D
VC
C
1
5G
VPC 5G
RF IN 5G
RF IN 2G
DETP2G
VPC 2G
DETP5G
Output
Match
Input
Match
Bias
VB
C
2G
Bias
VC
C
2
5G
VC
C
3
5G
VB
C
5G
Output
Match
Power
Detector
Power
Detector
VC
C
2
2G
VC
C
3
2G
Bias Control
DET OUT2G
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