參數(shù)資料
型號: AM52-0024TR-3000
英文描述: 0.5 W, 2.4 GHz Power Amplifier
中文描述: 0.5瓦,2.4 GHz功率放大器
文件頁數(shù): 1/6頁
文件大?。?/td> 352K
代理商: AM52-0024TR-3000
0.5 W, 2.4 GHz Power Amplifier
A
Functional Schematic
V 1.4
Features
Description
Ideal for 802.11b ISM Applications
Single Positive Supply
Output Power 27.5 dBm
57% Typical Power Added Efficiency
Downset MSOP-8 Package
M/A-COM’s AM52-0024 is a 0.5 W, 2.4 GHz GaAs
MMIC, power amplifier in a low-cost MSOP-8 package. It
employs some external matching to obtain optimum input
return loss and output power performance. The AM52-
0024 may be operated with supply voltages of +3.3 V to
+5.5 V.
The AM52-0024 may be used in a wide variety of applica-
tions including WLAN, WDECT, and Bluetooth.
The AM52-0024 is fabricated using M/A-COM’s Self-
Aligned MSAG MESFET process to realize high power
efficiency, single supply voltage, and small size. The proc-
ess features full passivation for increased performance and
reliability.
Electrical Specifications
1,2
: T
S
= +37°C
(temperature measured at the soldering point of the downset paddle)
Characteristic
Min
Typ
Max
Unit
Test Conditions
Output Power
25.5
27.5
dBm
F = 2450 MHz, P
IN
= -2 dBm
Power Added Efficiency
57
%
F = 2450 MHz, P
IN
= -2 dBm
Current Under Drive
300
mA
F = 2450 MHz, P
IN
= -2 dBm
Current Under Linear Operation
130
230
300
mA
F = 2450 MHz, P
OUT
= +20 dBm
Small Signal Gain
29.0
dB
F = 2450 MHz, P
OUT
= +20 dBm
Harmonics
-40
dBc
F = 2450 MHz, P
IN
= -2 dBm
Input VSWR
1.4:1
2.0:1
-
F = 2450 MHz, P
IN
= -2 dBm
Off Isolation
40
dB
F = 2450 MHz, V
DD
= 0 V
Thermal Resistance, junction to package bottom
25
°C/W
F = 2450 MHz, P
IN
= -2 dBm
Third Order Intercept Point
40
dBm
F1 = 2450 MHz, P
IN
= -20 dBm
F2 = 2451 MHz, P
IN
= -20 dBm
Load Mismatch
No Degradation in Power
Output
-
V
DD
= 5.5 V, VSWR = 8:1, P
IN
= 0 dBm
Stability
-
P
IN
= -2 to +2 dBm, V
= 0 to 5.5 V,
Load VSWR = 6:1, all phases
All non-harmonically re-
lated outputs more than 60
dB below desired signal
Frequency
2.4
2.5
GHz
PIN 1
PIN 8
Ordering Information
Part Number
Package
AM52-0024TR
7 inch, 1000 Piece Reel
AM52-0024TR-3000
13 inch, 3000 Piece Reel
AM52-0024SMB
Sample Test Board
1.
2.
V
= +3.3 Volts, P
= -2 dBm, Frequency = 2450 MHz, and Duty Cycle = 100% unless otherwise specified.
All Measurements taken in a 50
system unless otherwise specified.
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