AM52-0024 Datasheet, PDF (1/6 Pages) Tyco Electronics – 0.5 W, 2.4 GHz Power Amplifier

0.5 W, 2.4 GHz Power Amplifier
V 1.4
Features
• Ideal for 802.11b ISM Applications
• Single Positive Supply
• Output Power 27.5 dBm
• 57% Typical Power Added Efficiency
• Downset MSOP-8 Package
Functional Schematic
PIN 1
PIN 8
Description
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.
Ordering Information
Part Number
AM52-0024TR
AM52-0024TR-3000
AM52-0024SMB
Package
7 inch, 1000 Piece Reel
13 inch, 3000 Piece Reel
Sample Test Board
Electrical Specifications ^1,2 :
T = +37°C _S
(temperature measured at the soldering point of the downset paddle)
Characteristic
Min
Frequency
2.4
Output Power
25.5
Power Added Efficiency
Current Under Drive
Current Under Linear Operation
130
Small Signal Gain
Harmonics
Input VSWR
Off Isolation
Thermal Resistance, junction to package bottom
Third Order Intercept Point
Typ
27.5
57
300
230
29.0
-40
1.4:1
40
25
40
Max
2.5
300
2.0:1
Load Mismatch
Stability
No Degradation in Power
Output
All non-harmonically re-
lated outputs more than 60
dB below desired signal
Unit
GHz
dBm
%
mA
mA
dB
dBc
-
dB
°C/W
dBm
-
-
Test Conditions
F = 2450 MHz, PIN = -2 dBm
F = 2450 MHz, PIN = -2 dBm
F = 2450 MHz, PIN = -2 dBm
F = 2450 MHz, POUT = +20 dBm
F = 2450 MHz, POUT = +20 dBm
F = 2450 MHz, PIN = -2 dBm
F = 2450 MHz, PIN = -2 dBm
F = 2450 MHz, VDD = 0 V
F = 2450 MHz, PIN = -2 dBm
F1 = 2450 MHz, PIN = -20 dBm
F2 = 2451 MHz, PIN = -20 dBm
VDD = 5.5 V, VSWR = 8:1, PIN = 0 dBm
PIN = -2 to +2 dBm, VDD = 0 to 5.5 V,
Load VSWR = 6:1, all phases
1. VDD = +3.3 Volts, P IN = -2 dBm, Frequency = 2450 MHz, and Duty Cycle = 100% unless otherwise specified.
2. All Measurements taken in a 50 Ω system unless otherwise specified.