MAAM-007219 Datasheet, PDF (2/4 Pages) Tyco Electronics – 3.6 V, 450 mW DECT RF Power Amplifier IC 1880 - 1900 MHz

3.6 V, 450 mW DECT RF Power Amplifier IC
1880 - 1900 MHz
RoHS
Compliant
MAAM-007219
V1
Electrical Specifications: T_S = 40 °C ⁴, V_DD = +3.6 V, F = 1880 MHz, P_IN = +2 dBm, Z₀ = 50 Ω
Parameter
Test Conditions
Units
Min.
Typ.
Max.
Output Power
dBm
25.5
26.5
27.5
Pout Frequency Dependency
dB
—
0.2
—
Power Gain
dB
—
24.5
—
Current Consumption
mA
—
350
420
Input VSWR, PA On
-
—
1.6:1
2.0:1
Input VSWR, PA Off
V_DD1, V_DD2 = 0 V
-
—
1.4:1
—
Isolation, PA Off
2^nd Harmonics
3^rd Harmonics
Thermal Resistance
V_DD1, V_DD2 = 0 V
dB
—
40
—
dBc
—
-31
—
dBc
—
-55
—
Junction of 2nd stage FET to pin 11, Duty Cycle=50%
o_C/W
—
63
—
Load Mismatch
Stability
V_DD = 4.6 V, VSWR = 10:1, P_IN = 7 dBm
-
P_IN = -3 to +7 dBm, V_DD = 0 - 4.6 V, P_OUT = 0 mW to 450 mW,
T_S = -40 to +75 °C, Load VSWR = 10:1
-
No degradation
All spurs < -60 dBc
4. Ts is the temperature measured at the soldering point of pin 11.
Application Schematic
+V DD
L1
C1
C2
L2
RF INPUT
N/C 1
2
3
4
5
6
7
N/C 8
16 N/C
15
14
13
12
11
10
9 N/C
RF OUTPUT
60mil GETEK Board
Component List
Item
C1, C2
L1
L2
Description
P/N
100 pF DLI multilayer ceramic C11AH101K5TXL
chip capacitor
8.2 nH Coilcraft chip inductor 1008CT.080XKBB
27 nH Coilcraft chip inductor 1008CS.270XKBB
Handling Procedures
Please observe the following precautions to avoid
damage:
Static Sensitivity
Gallium Arsenide Integrated Circuits are sensitive
to electrostatic discharge (ESD) and can be
damaged by static electricity. Proper ESD control
techniques should be used when handling these
devices.
2
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