MA02205AF [TE]
3.6V 0.5W RF Power Amplifier IC for DECT; 3.6V 0.5W射频功率放大器IC，用于DECT
| 型号： | MA02205AF |
| 厂家： | 
TE CONNECTIVITY |
| 描述： | 3.6V 0.5W RF Power Amplifier IC for DECT |
| 文件： | 总5页 (文件大小：248K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MA02205AF
3.6V 0.5W RF Power Amplifier IC
for DECT
Applications
Features
•= Single Positive Supply
DECT
PCS
•= 54% Power Added Efficiency
•= 100% Duty Cycle
•= 1.2:1 Input VSWR in both On and Off states
•= 1800 to 2000 MHz Operation
Personal Wireless Telephony (PWT)
Cordless PBX
Radio/Wireless Local Loop (RLL/WLL)
•= 16 Pin TSSOP Plastic Package
•= Accommodates Battery Charging Conditions up to 5.5 Volts
•= Self-Aligned MSAG®-Lite MESFET Process
VDD2
VDD1
54% PAE
100% Duty Cycle
GND
N/C
GND
GND
GND
GND
RFOUT/VDD3
GND
RFIN/VGG1
GND
GND
GND
VGG3
VGG2
ELECTRICAL CHARACTERISTICS VDD= 3.6 V, PIN= -2 dBm, TA=25 °C, Output externally matched to 50 Ω
Characteristic
Symbol
Min
1880
26.2
Typ
Max
1930
28.2
Unit
MHz
dBm
dB
Frequency Range
Output Power, f = 1900 MHz
Power Gain
ƒ
POUT
GP
27.2
29.3
Gain Slope, f=1930 to 1880 MHz
—
0.008
0.012
dB/MH
z
Power Added Efficiency, f = 1900 MHz
Drain Current
Harmonics
49
40
54
270
-34
-38
1.2:1
1.2:1
%
η
IDD
2ƒo
3ƒo
—
—
—
RTH J-S
mA
dBc
dBc
—
—
dB
-30
-34
2.0:1
2.0:1
Input VSWR (VDD = 0.0 V)
(VDD = 3.6 V)
Off Isolation (VDD=0 V)
Thermal Resistance (Junction of 3rd stage FET to solder point of pin
13)
51
°C/W
No Degradation in Power Output
Load Mismatch (VDD = 5.5 V, VSWR = 8:1, PIN = -2 dBm)
—
—
All non-harmonically related outputs more than
60 dB below desired signal
Stability (PIN = -2 dBm, VDD = 0-5.5 V, TS= -40 to +85 °C,
Load VSWR = 5:1)
Specifications subject to change without notice.
901981 E
ꢀ North America: Tel. (800)366-2266, Fax (800)618-8883
ꢀ Asia/Pacific: Tel. +81-44-844-8296, Fax +81-44-844-8298
ꢀ Europe: Tel. +44 (1344) 869 595, Fax +44 (1344) 300 020
Visit www.macom.com for additional data sheets and product information
3.6V 0.5W RF Power Amplifier IC for DECT
MA02205AF
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
Rating
DC Supply Voltage (Pins 1, 12, 16)
RF Input Power
Symbol
VDD
Value
5.5
3
Unit
Vdc
mW
°C
PIN
TJ
Junction Temperature
150
Storage Temperature Range
TSTG
-40 to +150
°C
APP LICATION INFORMATION
+VDD
T4
1
16
15
14
13
12
11
10
9
C1
C2
C4
2
3
4
5
6
N/C
L3
RFIN
RFOUT
T2
T3
T5
T1
C6
C3
L1
R1
C5
7
8
L2
Figure 1. Evaluation Board Schematic
List of components:
C1 = 100 pF DLI multilayer ceramic chip capacitor (C11AH101K5TXL)
C2 = 10 pF DLI multilayer ceramic chip capacitor (C11AH1R0B5TXL)
C3 = 0.7 pF DLI multilayer ceramic chip capacitor (C11AH0R7B5TXL)
C4 = 10 pF DLI multilayer ceramic chip capacitor (C11AH1R0B5TXL)
C5 = 2.2 pF DLI multilayer ceramic chip capacitor (C11AH2R2B5TXL)
C6 = 100 pF DLI multilayer ceramic chip capacitor (C11AH101K5TXL) (DC blocking capacitor)
L1 = 2.7 nH Toko chip inductor (TKS2362CTND)
L2 = 3.3 nH Toko chip inductor (TKS2363CTND)
L3 = 27 nH Coilcraft chip inductor (1008CS.270XMBB)
R1 = 300 Ω chip resistor
T1 = 0.19" of 50 Ω==grounded coplanar waveguide (60 mil GETEK board)
T2 = 0.12" of 50 Ω==grounded coplanar waveguide (60 mil GETEK board)
T3 = 0.39" of 75 Ω==grounded coplanar waveguide (60 mil GETEK board)
T4 = 0.11" of 75 Ω==grounded coplanar waveguide (60 mil GETEK board)
T5 = 0.14" of 50 Ω==grounded coplanar waveguide (60 mil GETEK board)
Component layout and printed circuit board drawing for RF IC evaluation board are shown in Figure 9.
Specifications subject to change without notice.
901981 E
ꢀ North America: Tel. (800)366-2266, Fax (800)618-8883
ꢀ Asia/Pacific: Tel. +81-44-844-8296, Fax +81-44-844-8298
ꢀ Europe: Tel. +44 (1344) 869 595, Fax +44 (1344) 300 020
Visit www.macom.com for additional data sheets and product information
3.6V 0.5W RF Power Amplifier IC for DECT
MA02205AF
TYPICAL CHARACTERISTICS
60
55
50
45
40
35
30
25
20
15
10
5
4:1
3:1
2:1
60
55
1.2
1.0
0.8
0.6
0.4
0.2
0.0
η
50
45
40
35
30
25
20
15
10
5
η
VDD = 3.6 V
= 1900 MHz
VDD = 3.6 V
ƒ
PIN = -2 dBm
POUT
POUT
IDD
VSWR
0
1:1
0
1800
1850
1900
1950
2000
-8
-6
-4
-2
0
2
4
Frequency (MHz)
PIN, Input Power (dBm)
Figure 2. Output power, drain current and efficiency vs. Figure 3. Output power, efficiency and input VSWR vs.
input power frequency
60
55
50
45
40
35
30
25
20
15
10
5
1.2
1.0
0.8
0.6
0.4
0.2
0.0
30
20
10
0
η
VDD = 3.6 V
PIN = -2 dBm
PIN = -2 dBm
= 1900 MHz
= 1900 MHz
ƒ
ƒ
POUT
IDD
-10
-20
-30
0
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
Vdd (volts)
ƒο
2ƒο
3ƒο
Frequency
4ƒο
5ƒο
Figure 4. Output power, drain current and efficiency
vs. supply voltage
Figure 5. Harmonics
Specifications subject to change without notice.
901981 E
ꢀ North America: Tel. (800)366-2266, Fax (800)618-8883
ꢀ Asia/Pacific: Tel. +81-44-844-8296, Fax +81-44-844-8298
ꢀ Europe: Tel. +44 (1344) 869 595, Fax +44 (1344) 300 020
Visit www.macom.com for additional data sheets and product information
3.6V 0.5W RF Power Amplifier IC for DECT
MA02205AF
35
34
33
32
70
65
60
55
50
45
40
35
30
25
20
Pout, -45° C
Pout, 25° C
Pout, 85° C
PAE, -45° C
PAE, 25° C
PAE, 85° C
η
31
30
29
POUT
28
27
VDD = 3.6 V
26
P
IN = -2 dBm
25
1820 1840 1860 1880 1900 1920 1940 1960 1980
Frequency (MHz)
Figure 6. Output power and efficiency vs. frequency for different ambient temperatures
90
0
0
1890 MHz
2100 MHz
10.6 - j9.2
Ω
2100 MHz
1800 MHz
1890 MHz
26.1 +j43.8Ω
2
1800 MHz
0
0 - 9
Figure 7. Input match impedance (as seen from the
end of pin 5 without IC on board)
Figure 8. Output match impedance (as seen
from the end of pin 12 without IC on board)
Specifications subject to change without notice.
901981 E
ꢀ North America: Tel. (800)366-2266, Fax (800)618-8883
ꢀ Asia/Pacific: Tel. +81-44-844-8296, Fax +81-44-844-8298
ꢀ Europe: Tel. +44 (1344) 869 595, Fax +44 (1344) 300 020
Visit www.macom.com for additional data sheets and product information
3.6V 0.5W RF Power Amplifier IC for DECT
MA02205AF
MECHANICAL DATA
50Ω lead transition
Figure 9. Component layout and printed circuit drawing for evaluation board (units in inches)
Specifications subject to change without notice.
901981 E
ꢀ North America: Tel. (800)366-2266, Fax (800)618-8883
ꢀ Asia/Pacific: Tel. +81-44-844-8296, Fax +81-44-844-8298
ꢀ Europe: Tel. +44 (1344) 869 595, Fax +44 (1344) 300 020
Visit www.macom.com for additional data sheets and product information
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